BC857BLP
Document number: DS30526 Rev. 11 - 2
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May 2015
© Diodes Incorporated
BC857BLP
45V PNP SMALL SIGNAL TRANSISTOR IN DFN1006
Features
BVCEO > -45V
IC = -100mA High Collector Current
PD = 1000mW Power Dissipation
0.60mm2 Package Footprint, 13 times Smaller than SOT23
0.5mm Height Package Minimizing Off-Board Profile
Complementary NPN Type BC847BLP
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. "Green" Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
Case: X1-DFN1006-3
Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish NiPdAu.
Solderable per MIL-STD-202, Method 208
Weight: 0.0009 grams
Ordering Information (Note 4)
Product
Marking
Reel size (inches)
Tape width (mm)
BC857BLP-7
3W
7
8mm
BC857BLP-7B
3W
7
8mm
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com.
Marking Information
Bottom View
Device Symbol
X1-DFN1006-3
Top View
Pin-Out
3W = Product Type Marking Code
C
E
B
BC857BLP-7
BC857BLP-7B
Top View
Bar Denotes Base and Emitter Side
Top View
Dot Denotes Collector Side
3W
3W
e4
From date code 1527 (YYWW),
this changes to:
3W
3W
3W
3W
3W
3W
3W
3W
3W
Top View
Bar Denotes Base and Emitter Side
3W
C
E
B
BC857BLP
Document number: DS30526 Rev. 11 - 2
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BC857BLP
Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Collector-Base Voltage
VCBO
-50
V
Collector-Emitter Voltage
VCEO
-45
V
Emitter-Base Voltage
VEBO
-5.0
V
Collector Current
IC
-100
mA
Peak Pulse Collector Current
ICM
-200
mA
Thermal Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Power Dissipation
(Note 5)
PD
400
mW
(Note 6)
1000
Thermal Resistance, Junction to Ambient
(Note 5)
RJA
310
C/W
(Note 6)
120
Thermal Resistance, Junction to Lead
(Note 7)
RJL
120
°C/W
Operating and Storage and Temperature Range
TJ, TSTG
-55 to +150
°C
ESD Ratings (Note 8)
Characteristic
Symbol
Value
Unit
JEDEC Class
Electrostatic Discharge - Human Body Model
ESD HBM
4,000
V
3A
Electrostatic Discharge - Machine Model
ESD MM
200
V
B
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Collector-Base Breakdown Voltage
BVCBO
-50
—
—
V
IC = 10µA, IB = 0
Collector-Emitter Breakdown Voltage (Note 9)
BVCEO
-45
—
—
V
IC = 10mA, IB = 0
Emitter-Base Breakdown Voltage
BVEBO
-5
—
—
V
IE = 1µA, IC = 0
DC Current Gain
hFE
220
260
475
—
VCE = -5.0V, IC = -2.0mA
Collector-Emitter Saturation Voltage (Note 9)
VCE(sat)
—
-90
-250
-300
-650
mV
IC = -10mA, IB = -0.5mA
IC = -100mA, IB = -5.0mA
Base-Emitter Saturation Voltage (Note 9)
VBE(sat)
—
—
-700
-850
—
—
mV
IC = -10mA, IB = -0.5mA
IC = -100mA, IB = -5.0mA
Base-Emitter Voltage (Note 9)
VBE(on)
-600
—
-670
-710
-750
-820
mV
VCE = -5.0V, IC = -2.0mA
VCE = -5.0V, IC = -10mA
Collector-Cutoff Current
ICBO
—
—
—
—
-15
-4.0
nA
µA
VCB = -30V
VCB = -30V, TA = +150°C
Gain Bandwidth Product
fT
100
—
—
MHz
VCE = -5.0V, IC = -10mA,
f = 100MHz
Collector-Base Capacitance
CCBO
—
3.0
—
pF
VCB = -10V, f = 1.0MHz
Notes: 5. For the device mounted on minimum recommended pad layout 1oz copper that is on a single-sided 1.6mm FR4 PCB; device is measured under still air
conditions whilst operating in steady state condition. The entire exposed collector pad is attached to the heatsink.
6. Same as Note 5, except the exposed collector pad is mounted on 25mm x 25mm 2oz copper.
7. Thermal resistance from junction to solder-point (on the exposed collector pad).
8. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
9. Measured under pulsed conditions. Pulse width ≤ 300µs. Duty cycle ≤ 2%.
BC857BLP
Document number: DS30526 Rev. 11 - 2
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BC857BLP
Typical Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
h , DC CURRENT GAIN
FE
I , COLLECTOR CURRENT (mA)
Fig. 2 C
Typical DC Current Gain vs. Collector Current
0
150
100
50
200
250
300
350
1100
10
I , COLLECTOR CURRENT (mA)
Fig. 3 Typical Collector-Emitter Saturation
Voltage vs. Collector Current
C
V , COLLECTOR-EMITTER
SATURATION VOLTAGE (mV)
(CE)SAT
V , BASE-EMITTER TURN-ON VOLTAGE (mV)
BE(ON)
I , COLLECTOR CURRENT (mA)
Fig. 4
C
Typical Base-Emitter Turn-On Voltage
vs. Collector Current
V = 5V
CE
T = -55ºC
A
T = 150ºC
A
T = 125ºC
A
T = 25ºC
A
T = 85ºC
A
I , COLLECTOR CURRENT (mA)
Fig. 5 C
Typical Base-Emitter Saturation Voltage
vs. Collector Current
V , BASE-EMITTER SATURATION VOLTAGE (V)
(BE)SAT
1 100
10
BC857BLP
Document number: DS30526 Rev. 11 - 2
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BC857BLP
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.
L3 L1L2
e
b
D
E
A
z
b2
A1
Seating Plane
Pin #1 ID
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
C
Y1
X1
X
G2
Y
G1
X1-DFN1006-3
Dim
Min
Max
Typ
A
0.47
0.53
0.50
A1
0.00
0.05
0.03
b
0.10
0.20
0.15
b2
0.45
0.55
0.50
D
0.95
1.075
1.00
E
0.55
0.675
0.60
e
-
-
0.35
L1
0.20
0.30
0.25
L2
0.20
0.30
0.25
L3
-
-
0.40
z
0.02
0.08
0.05
All Dimensions in mm
Dimensions
Value (in mm)
C
0.70
G1
0.30
G2
0.20
X
0.40
X1
1.10
Y
0.25
Y1
0.70
BC857BLP
Document number: DS30526 Rev. 11 - 2
5 of 5
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May 2015
© Diodes Incorporated
BC857BLP
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
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final and determinative format released by Diodes Incorporated.
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Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
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failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
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