BSR40 datasheet(1/2 Pages) KEXIN

Part #	BSR40

Description	NPN Medium Power Transistors

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Manufacturer	KEXIN [Guangdong Kexin Industrial Co.,Ltd]

Direct Link	http://www.kexin.com.cn/index.asp

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SMD Type

Transistors

1

1.80+0.1

-0.1

4.50+0.1

-0.1

0.53+0.1

-0.1

0.48+0.1

-0.1

1.50+0.1

-0.1

0.44+0.1

-0.1

3.00+0.1

-0.1

SOT-89

Unit: mm

1. Base

2. Collector

3. Emiitter

www.kexin.com.cn

NPN Medium Power Transistors

BSR40; BSR41; BSR42; BSR43

Features

High current (max. 1 A)

Low voltage (max. 80 V).

Absolute Maximum Ratings Ta = 25

Parameter

Symbol

Rating

Unit

Collector-base voltage (open emitter)

BSR40,BSR41

70

V

BSR42,BSR43

90

V

Collector-emitter voltage (open base) BSR40,BSR41

60

V

BSR42,BSR43

80

V

Emitter-base voltage (open collector)

VEBO

5V

Collector current

IC

1A

Peak collector current

ICM

2A

Peak base current

IBM

0.2

A

Total power dissipation Tamb

25

;

Ptot

1.35

W

Storage temperature

Tstg

-65to+150

Junction temperature

Tj

150

Operating ambient temperature

Ramb

-65to+150

Thermal resistance from junction to ambient

Rth(j-a)

93

K/W

Thermal resistance from junction to soldering point

Rth(j-s)

13

K/W

VCBO

VCEO

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BSR40 Datasheet(PDF) 1 Page - Guangdong Kexin Industrial Co.,Ltd

BSR40 Datasheet(HTML) 1 Page - Guangdong Kexin Industrial Co.,Ltd

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