KSB744R

更新时间： 2024-01-01 22:42:10

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		放大器功率放大器
页数	文件大小	规格书
5页	68K
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KSB744R 数据手册

KSB744/744A

Audio Frequency Power Amplifier

•

Complement to KSD794/KSD794A

TO-126

1. Emitter 2.Collector 3.Base

PNP Epitaxial Silicon Transistor

Absolute Maximum Ratings ^{T =25°C unless otherwise noted}

Symbol

Parameter

Value

Units

Collector-Base Voltage

Collector-Emitter Voltage

-70

CBO

: KSB744

: KSB744A

-45

-60

CEO

Emitter-Base Voltage

Collector Current (DC)

*Collector Current (Pulse)

Base Current

-5

EBO

-3

-5

-0.6

Collector Dissipation (T =25°C)

°C

Collector Dissipation (T =25°C)

Junction Temperature

Storage Temperature

150

-55 ~ 150

STG

* PW≤10ms, Duty Cycle≤50%

Electrical Characteristics ^{T =25°C unless otherwise noted}

Symbol

Parameter

Collector Cut-off Current

Emitter Cut-off Current

* DC Current Gain

Test Condition

Min.

Typ.

Max.

-1

Units

= -45V, I = 0

µA

CBO

EBO

= -3V, I = 0

-1

= -5V, I = -20mA

120

100

FE1

FE2

= -5V, I = -0.5A

320

-2

(sat)

* Collector-Emitter Saturation Voltage

* Base-Emitter Saturation Voltage

Current Gain Bandwidth Product

Output Capacitance

= -1.5A, I = -0.15A

-0.5

-0.8

= -1.5A, I = -0.15A

-2

= -5V, I = -0.1A

MHz

= -10V, I = 0

f = 1MHz

* Pulse Test: PW≤350µs, Duty Cycle≤2% Pulsed

Cassification

Classification

60 ~ 120

100 ~ 200

160 ~ 320

FE2

Rev. A, February 2000

12 3 4 5

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