To learn more about ON Semiconductor, please visit our website at
www.onsemi.com
Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers
will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor
product management systems do not have the ability to manage part nomenclature that utilizes an underscore
(_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain
device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated
device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please
email any questions regarding the system integration to Fairchild_questions@onsemi.com.
Is Now Part of
ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number
of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right
to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON
Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON
Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended
or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out
of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor
is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 — P-Channel Switch
©1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 Rev. 1.6
September 2015
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177
P-Channel Switch
Ordering Information
Figure 1. J175 / J176 Device Package Figure 2. MMBFJ175 / 176 / 177 Device Package
Part Number Marking Package Packing Method
J175_D26Z J175 TO-92 3L Tape and Reel
J176_D74Z J176 TO-92 3L Ammo
MMBFJ175 6W SOT-23 3L Tape and Reel
MMBFJ176 6X SOT-23 3L Tape and Reel
MMBFJ177 6Y SOT-23 3L Tape and Reel
1. Drain
123123
Straight Lead Bent Lead
TO-92
Bulk Packing Tape & Reel
Ammo Packing
2. Gate
3. Source
SOT-23
Mark: 6W / 6X / 6Y
G
D
S
Note: Source & drain are interchangeable.
Description
This device is designed for low-level analog switching
sample-and-hold circuits and chopper-stabilized
amplifiers. Sourced from process 88.
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 — P-Channel Switch
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 Rev. 1.6 2
Absolute Maximum Ratings(1),(2)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted.
Notes:
1. These ratings are based on a maximum junction temperature of 150°C.
2. These are steady-state limits. Fairchild Semiconductor should be consulted on applications involving pulsed or
low-duty cycle operations.
Thermal Characteristics
Values are at TA = 25°C unless otherwise noted.
Note:
3. PCB size: FR-4, 76 mm x 114 mm x 1.57 mm (3.0 inch x 4.5 inch x 0.062 inch) with minimum land pattern size.
Symbol Parameter Value Unit
VDG Drain-Gate Voltage -30 V
VGS Gate-Source Voltage 30 V
IGF Forward Gate Current 50 mA
TJ, TSTG Operating and Storage Junction Temperature Range -55 to + 150 °C
Symbol Parameter
Max.
Unit
J175 / J176 (3) MMBFJ175 /
MMBFJ176 /
MMBFJ177 (3)
PD
Total Device Dissipation 350 225 mW
Derate Above 25°C2.81.8mW/°C
RθJC Thermal Resistance, Junction to Case 125 °C/W
RθJA Thermal Resistance, Junction to Ambient 357 556 °C/W
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 — P-Channel Switch
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 Rev. 1.6 3
Electrical Characteristics
Values are at TA = 25°C unless otherwise noted.
Note:
4. Pulse test: pulse width ≤ 300 μs, duty cycle ≤ 2.0%.
Symbol Parameter Conditions Min. Max. Unit
Off Characteristics
V(BR)GSS Gate-Source Breakdown Voltage IG = 1.0 μA, VDS = 0 30 V
IGSS Gate Reverse Current VGS = 20 V, VDS = 0 1.0 nA
VGS(off) Gate-Source Cut-Off Voltage VDS = -15 V, ID = -10 nA
J175 /
MMBFJ175 3.0 6.0
VJ176 /
MMBFJ176 1.0 4.0
MMBFJ177 0.8 2.5
On Characteristics
IDSS Zero-Gate Voltage Drain Current(4) VDS = -15 V, IGS = 0
J175 /
MMBFJ175 -7.0 -60.0
mAJ176 /
MMBFJ176 -2.0 -25.0
MMBFJ177 -1.5 -20.0
rDS(on) Drain-Source On Resistance VDS ≤ 0.1 V, VGS = 0
J175 /
MMBFJ175 125
ΩJ176 /
MMBFJ176 250
MMBFJ177 300
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 — P-Channel Switch
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 Rev. 1.6 4
Typical Performance Characteristics
Figure 3. Common Drain-Source Figure 4. Parameter Interactions
Figure 5. Transfer Characteristics Figure 6. Transfer Characteristics
Figure 7. Normalized Drain Resistance vs.
Bias Voltage Figure 8. Output Conductance vs. Drain Current
-5-4-3-2-10
-20
-16
-12
-8
-4
0
V - DRAIN-SOURCE VOLTAGE (V)
I - DRAIN CURRENT (mA)
DS
D
1.0 V
2.5 V
2.0 V
0.5 V
1.5 V
V = 0 V
GS
T = 25°C
TYP V = 4.5 V
GS(off)
A
3.0 V 3.5 V
r - DRAIN "ON" RESISTANCE (Ω
Ω)
12 510
1
5
10
50
100
10
50
100
500
1,000
V - GATE CUTOFF VOLTAGE (V)
g - TRANSCONDUCTANCE (mmhos)
GS (OFF)
fs
I , g @ V = 15V,
V = 0 PULSED
r @ -100 mV, V = 0
V @ V = - 15V,
I = - 1.0 μA
GS(off)
DSS
r
D
I
DSS
DS
DS
GS
DS
DS
GS
fs
DS
DS
g
fs
01234
-32
-24
-16
-8
0
V - GATE-SOURCE VOLTAGE (V)
I - DRAIN CURRENT (mA)
GS
D
V = - 4.5 V
GS(off)
25°C
V = - 15 V
DS
V = 2.5 V
GS(off)
125°C
- 55°C
25°C
125°C
- 55°C
01234
0
4
8
12
16
V - GATE-SOURCE VOLTAGE (V)
I - DRAIN CURRENT (mA)
GS
D
V = - 4.5 V
GS(off)
25°C
V = - 15 V
DS
V = 2.5 V
GS(off)
125°C
- 55°C
25°C
- 55°C
125°C
0 0.2 0.4 0.6 0.8 1
1
2
5
10
20
50
100
V /V - NORMALIZED GATE-SOURCE VOLTAGE (V)
r - NORMALIZED RESISTANCE
GS
DS
r =
DS
V @ 5.0V, 10 μA
GS(off)
r
DS
________
V
GS(off)
V
GS
1 -
GS(off)
( Ω ) Ω )
Ω ) Ω )
Ω )
0.01 0.1 1 10
1
10
100
1000
I - DRAIN CURRENT (mA)
g - OUTPUT CONDUCTANCE ( mhos)
D
os
V = - 4.5V
GS(off)
f = 1.0 kHz
μ
V = - 2.5V
GS(off)
-20V
-10V
-10V
-20V
-5.0V
-5.0V
_
___
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 — P-Channel Switch
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 Rev. 1.6 5
Typical Performance Characteristics (Continued)
Figure 9. Transconductance vs. Drain Current Figure 10. Capacitance vs. Voltage
Figure 11. Noise Voltage vs. Frequency Figure 12. Channel Resistance vs. Temperature
Figure 13. Power Dissipation vs.
Ambient Temperature
0.1 1 10 100
0.1
0.5
1
5
10
I - DRAIN CURRENT (mA)
g - TRANSCONDUCTANCE (mmhos)
D
fs
V = 2.5V
GS(off)
V = -15V
f = 1.0 kHz
DG
V = 6.0V
GS(off)
- 55°C
25°C
125°C
25°C
_
__
_
048121620
1
5
10
100
V - GATE-SOURCE VOLTAGE (V)
C (C ) - CAPACITANCE (pF)
rs
GS
is
C (V = -15V)
is
DS
C (V = -15V)
rs
DS
f = 0.1 - 1.0 MHz
0.01 0.1 1 10 100
1
5
10
50
100
f - FREQUENCY (kHz)
e - NOISE VOLTAGE (nV / Hz)
n
V = - 15V
BW = 6.0 Hz @ f = 10 Hz, 100 Hz
= 0.2f @ f ≥ 1.0 kHz
DG
I = 5.0 mA
D
I = - 0.2 mA
D
√
-50 0 50 100 150
10
50
100
500
1000
T - AMBIENT TEMPERATURE ( C)
r - DRAIN "ON" RESISTANCE
DS
Ao
(Ω)
V = 2.5V
GS(off)
V = 4.5V
GS(off)
V = 8.0V
GS(off)
V = -100 mV
V = 0
DS
GS
0 25 50 75 100 125 150
0
50
100
150
200
250
300
350
TEMPERATURE ( C)
P - POWER DISSIPATION (mW)
D
o
TO-92
SOT-23
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 — P-Channel Switch
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 Rev. 1.6 6
Physical Dimensions
Figure 14. 3-Lead, TO-92, Molded, 0.2 In Line Spacing Lead Form
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 — P-Channel Switch
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
J175 / J176 / MMBFJ175 / MMBFJ176 / MMBFJ177 Rev. 1.6 7
Physical Dimensions (Continued)
Figure 15. 3-LEAD, SOT23, JEDEC TO-236, LOW PROFILE
LAND PATTERN
RECOMMENDATION
NOTES: UNLESS OTHERWISE SPECIFIED
A) REFERENCE JEDEC REGISTRATION
TO-236, VARIATION AB, ISSUE H.
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS ARE INCLUSIVE OF BURRS,
MOLD FLASH AND TIE BAR EXTRUSIONS.
D) DIMENSIONING AND TOLERANCING PER
ASME Y14.5M - 1994.
E) DRAWING FILE NAME: MA03DREV10
3
12
SEE DETAIL A
SEATING
PLANE
SCALE: 2X
GAGE PLANE
(0.55)
(0.93)
1.20 MAX
C
0.10
0.00
0.10 C
2.40±0.30
2.92±0.20
1.30+0.20
-0.15
0.60
0.37
0.20 A B
1.90
0.95
(0.29)
0.95
1.40
2.20
1.00
1.90
0.25
0.23
0.08
0.20 MIN
© Fairchild Semiconductor Corporation www.fairchildsemi.com
TRADEMARKS
The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not
intended to be an exhaustive list of all such trademarks.
AccuPower¥
AttitudeEngine™
Awinda
®
AX-CAP
®
*
BitSiC¥
Build it Now¥
CorePLUS¥
CorePOWER¥
CROSSVOLT¥
CTL¥
Current Transfer Logic¥
DEUXPEED
®
Dual Cool™
EcoSPARK
®
EfficientMax¥
ESBC¥
Fairchild
®
Fairchild Semiconductor
®
FACT Quiet Series¥
FACT
®
FastvCore¥
FETBench¥
FPS¥
F-PFS¥
FRFET
®
Global Power Resource
SM
GreenBridge¥
Green FPS¥
Green FPS¥ e-Series¥
Gmax¥
GTO¥
IntelliMAX¥
ISOPLANAR¥
Making Small Speakers Sound Louder
and Better™
MegaBuck¥
MICROCOUPLER¥
MicroFET¥
MicroPak¥
MicroPak2¥
MillerDrive¥
MotionMax¥
MotionGrid
®
MTi
®
MTx
®
MVN
®
mWSaver
®
OptoHiT¥
OPTOLOGIC
®
OPTOPLANAR
®
®
Power Supply WebDesigner¥
PowerTrench
®
PowerXS™
Programmable Active Droop¥
QFET
®
QS¥
Quiet Series¥
RapidConfigure¥
¥
Saving our world, 1mW/W/kW at a time™
SignalWise¥
SmartMax¥
SMART START¥
Solutions for Your Success¥
SPM
®
STEALTH¥
SuperFET
®
SuperSOT¥-3
SuperSOT¥-6
SuperSOT¥-8
SupreMOS
®
SyncFET¥
Sync-Lock™
®*
TinyBoost
®
TinyBuck
®
TinyCalc¥
TinyLogic
®
TINYOPTO¥
TinyPower¥
TinyPWM¥
TinyWire¥
TranSiC¥
TriFault Detect¥
TRUECURRENT
®
*
PSerDes¥
UHC
®
Ultra FRFET¥
UniFET¥
VCX¥
VisualMax¥
VoltagePlus¥
XS™
Xsens™
❺
®
* Trademarks of System General Corporation, used under license by Fairchild Semiconductor.
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE
RELIABILITY, FUNCTION, OR DESIGN. TO OBTAIN THE LATEST, MOST UP-TO-DATE DATASHEET AND PRODUCT INFORMATION, VISIT OUR
WEBSITE AT HTTP://WWW.FAIRCHILDSEMI.COM. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF
ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF
OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE
WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.
AUTHORIZED USE
Unless otherwise specified in this data sheet, this product is a standard commercial product and is not intended for use in applications that require extraordinary
levels of quality and reliability. This product may not be used in the following applications, unless specifically approved in writing by a Fairchild officer: (1) automotive
or other transportation, (2) military/aerospace, (3) any safety critical application – including life critical medical equipment – where the failure of the Fairchild product
reasonably would be expected to result in personal injury, death or property damage. Customer’s use of this product is subject to agreement of this Authorized Use
policy. In the event of an unauthorized use of Fairchild’s product, Fairchild accepts no liability in the event of product failure. In other respects, this product shall be
subject to Fairchild’s Worldwide Terms and Conditions of Sale, unless a separate agreement has been signed by both Parties.
ANTI-COUNTERFEITING POLICY
Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com,
under Terms of Use
Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their
parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed
applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the
proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild
Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors
are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical
and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise.
Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information Formative / In Design Datasheet contains the design specifications for product development. Specifications may change
in any manner without notice.
Preliminary First Production
Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild
Semiconductor reserves the right to make changes at any time without notice to improve design.
No Identification Needed Full Production Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make
changes at any time without notice to improve the design.
Obsolete Not In Production Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor.
The datasheet is for reference information only.
Rev. I77
®
www.onsemi.com
1
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5817−1050
www.onsemi.com
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
© Semiconductor Components Industries, LLC
