BS170RLRA - ON Semiconductor

April, 2011 − Rev. 6

1Publication Order Number:

BS170/D

BS170G

Small Signal MOSFET

500 mA, 60 Volts

N−Channel TO−92 (TO−226)

Features

•This is a Pb−Free Device*

MAXIMUM RATINGS

Rating Symbol Value Unit

Drain−Source Voltage VDS 60 Vdc

Gate−Source Voltage

− Continuous

− Non−repetitive (tp ≤ 50 ms)

VGS

VGSM

±20

±40

Vdc

Vpk

Drain Current (Note) ID0.5 Adc

Total Device Dissipation @ TA = 25°C PD350 mW

Operating and Storage Junction

Temperature Range

TJ, Tstg −55 to

+150

°C

Stresses exceeding Maximum Ratings may damage the device. Maximum

Ratings are stress ratings only. Functional operation above the Recommended

Operating Conditions is not implied. Extended exposure to stresses above the

Recommended Operating Conditions may affect device reliability.

NOTE: The Power Dissipation of the package may result in a lower continuous

drain current.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

BS170

AYWWG

A = Assembly Location

Y = Year

WW = Work Week

G= Pb−Free Package

MARKING DIAGRAM

& PIN ASSIGNMENT

TO−92 (TO−226)

CASE 29

STYLE 30

N−Channel

123

Drain

Source

Gate

500 mA, 60 Volts

RDS(on) = 5.0 W

http://onsemi.com

(Note: Microdot may be in either location)

BS170G

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ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)

Characteristic Symbol Min Typ Max Unit

OFF CHARACTERISTICS

Gate Reverse Current

(VGS = 15 Vdc, VDS = 0)

IGSS −0.01 10 nAdc

Drain−Source Breakdown Voltage

(VGS = 0, ID = 100 mAdc)

V(BR)DSS 60 90 −Vdc

ON CHARACTERISTICS (Note 1)

Gate Threshold Voltage

(VDS = VGS, ID = 1.0 mAdc)

VGS(Th) 0.8 2.0 3.0 Vdc

Static Drain−Source On Resistance

(VGS = 10 Vdc, ID = 200 mAdc)

rDS(on) −1.8 5.0 W

Drain Cutoff Current

(VDS = 25 Vdc, VGS = 0 Vdc)

ID(off) − − 0.5 mA

Forward Transconductance

(VDS = 10 Vdc, ID = 250 mAdc)

gfs −200 −mmhos

SMALL−SIGNAL CHARACTERISTICS

Input Capacitance

(VDS = 10 Vdc, VGS = 0, f = 1.0 MHz)

Ciss − − 60 pF

SWITCHING CHARACTERISTICS

Turn−On Time

(ID = 0.2 Adc) See Figure 1

ton −4.0 10 ns

Turn−Off Time

(ID = 0.2 Adc) See Figure 1

toff −4.0 10 ns

1. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2.0%.

ORDERING INFORMATION

Device Package Shipping†

BS170G TO−92 (TO−226)

(Pb−Free)

1000 Unit/Tube

BS170RLRAG TO−92 (TO−226)

(Pb−Free)

2000 Tape & Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

BS170G

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, DRAIN CURRENT (AMPS)

D(on)

, DRAIN CURRENT (AMPS)

D(on)

Figure 1. Switching Test Circuit

20 dB

50 W ATTENUATOR

PULSE GENERATOR

+25 V

Vin

40 pF

1.0 MW

50 W

125 W

50 W

Vout

TO SAMPLING SCOPE

50 W INPUT

OUTPUT

INVERTED

INPUT PULSE

WIDTH

10%

50%

10%

90%

toff

ton

Figure 2. Switching Waveforms

RESISTIVE SWITCHING

(Vin Amplitude 10 Volts)

Vin

Vout

2.0

1.6

1.2

0.8

0.4

, THRESHOLD VOLTAGE

50 150

050

100

TJ, JUNCTION TEMPERATURE (°C)

VGS(th)

VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)

0.8

0.4

1.2

2.0

1.6

1.0 2.0 3.0 4.00

VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)

0.8

0.4

1.2

1.6

2.0

01020 30

VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)

C, CAPACITANCE (pF)

0 10 2030 4050

100

40 60

Figure 3. VGS(th) Normalized versus Temperature Figure 4. On−Region Characteristics

Figure 5. Output Characteristics Figure 6. Capacitance versus

Drain−To−Source Voltage

VGS = 10 V

VGS = 0 V

Ciss

Coss

Crss

9.0 V

8.0 V

7.0 V

6.0 V

5.0 V

4.0 V

VDS = VGS

ID = 1.0 mA

VGS = 10 V

9.0 V

8.0 V

7.0 V

6.0 V

5.0 V

4.0 V

BS170G

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PACKAGE DIMENSIONS

TO−92 (TO−226)

CASE 29−11

ISSUE AM

STYLE 30:

PIN 1. DRAIN

2. GATE

3. SOURCE

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. CONTOUR OF PACKAGE BEYOND DIMENSION R

IS UNCONTROLLED.

4. LEAD DIMENSION IS UNCONTROLLED IN P AND

BEYOND DIMENSION K MINIMUM.

SECTION X−X

SEATING

PLANE DIM MIN MAX MIN MAX

MILLIMETERSINCHES

A0.175 0.205 4.45 5.20

B0.170 0.210 4.32 5.33

C0.125 0.165 3.18 4.19

D0.016 0.021 0.407 0.533

G0.045 0.055 1.15 1.39

H0.095 0.105 2.42 2.66

J0.015 0.020 0.39 0.50

K0.500 --- 12.70 ---

L0.250 --- 6.35 ---

N0.080 0.105 2.04 2.66

P--- 0.100 --- 2.54

R0.115 --- 2.93 ---

V0.135 --- 3.43 ---

NOTES:

1. DIMENSIONING AND TOLERANCING PER

ASME Y14.5M, 1994.

2. CONTROLLING DIMENSION: MILLIMETERS.

3. CONTOUR OF PACKAGE BEYOND

DIMENSION R IS UNCONTROLLED.

4. LEAD DIMENSION IS UNCONTROLLED IN P

AND BEYOND DIMENSION K MINIMUM.

SECTION X−X

SEATING

PLANE DIM MIN MAX

MILLIMETERS

A4.45 5.20

B4.32 5.33

C3.18 4.19

D0.40 0.54

G2.40 2.80

J0.39 0.50

K12.70 ---

N2.04 2.66

P1.50 4.00

R2.93 ---

V3.43 ---

STRAIGHT LEAD

BULK PACK

BENT LEAD

TAPE & REEL

AMMO PACK

ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice

to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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.

“Typical” parameters which may be provided in SCILLC 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. SCILLC does not convey any license under its patent rights

nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications

intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should

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BS170/D

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Phone: 421 33 790 2910

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Phone: 81−3−5773−3850

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