Datasheet > BD438

BD438

更新时间： 2024-11-28 12:53:47

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TYSEMI		晶体开关晶体管局域网
页数	文件大小	规格书
1页	98K
描述
Medium Power Linear and Switching Applications Base Current IB -1 A

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BD438 数据手册

Product specification

BD438

Features

Medium Power Linear and Switching

Applications

1 EMITTER

2 COLLECTOR

3 BASE

Absolute Maximum Ratings Ta = 25

Parameter

Collector-Base Voltage

Collector-Emitter Voltage

Emitter-Base Voltage

Collector Current (DC)

Collector Current (Pulse) *

Base Current

Symbol

V^CBO

V^CES

V^CEO

V^EBO

I^C

Rating

Unit

-45

-5

-4

I^CP

-7

-1

I^B

P^C

Collector Dissipation (TC=25

Junction Temperature

Storage Temperature

)

T^J

150

T^STG

-55 to 150

* Pulse Test: PW=300 s, duty Cycle=1.5% Pulsed

Electrical Characteristics Ta = 25

Parameter

Symbol

Testconditons

Min

-45

Typ

Max

Unit

Collector-Emitter Sustaining Voltage

Collector Cut-off Current

Emitter Cut-off Current

V^CEO(sus)I^C= -100mA, I^B= 0

I^CBO

ICES

I^EBO

V^CB= -45V, I^E= 0

VCE = -45V

-100

-1

V^EB= -5V, I^C= 0

V^CE= -5V, I^C= -10mA

V^CE= -1V, I^C= -500mA

V^CE= -1V, I^C= -2A

I^C= -2A, I^B= -0.2A

V^CE=-5V, I^C= -10mA

V^CE=-1V, I^C= -2A

V^CE= -1V, I^C= -250mA

130

140

DC Current Gain *

h^FE

Collector-Emitter Saturation Voltage *

Base-Emitter ON Voltage *

V^CE(sat)

V^BE(on)

f^T

-0.2

-0.6

-1.2

-0.58

Current Gain Bandwidth Product

MHz

* Pulse Test: PW=300 s, duty Cycle=1.5% Pulsed

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