Datasheet > 晶体管 > 小信号双极晶体管> 2SA1979

2SA1979

更新时间： 2024-11-25 12:56:15

品牌	Logo	应用领域
可天士 - KODENSHI		晶体放大器小信号双极晶体管功率放大器
页数	文件大小	规格书
4页	230K
描述
Medium power amplifier

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2SA1979 数据手册

2SA1979

Semiconductor

PNP Silicon Transistor

Description

• Medium power amplifier

PIN Connection

Features

• Large collector current : I_CMax=-500mA

• Suitable for low-Voltage operation because of

its low saturation voltage

• Complementary pair with 2SC5342

TO-92

Ordering Information

Type NO.

Marking

Package Code

2SA1979

A1979

TO-92

Absolute maximum ratings

Characteristic

Ta=25°C

Symbol

Ratings

-40

Unit

Collector-Base voltage

Collector-Emitter voltage

Emitter-Base voltage

Collector current

V_CBO

V_CEO

V_EBO

I_C

-32

-5

-500

500

°C

Collector dissipation

Junction temperature

Storage temperature

P_C

T_j

150

T_stg

-55~150

°C

Electrical Characteristics

Characteristic

Ta=25°C

Symbol

BV_CBO

BV_CEO

BV_EBO

I_CBO

Test Condition

Min. Typ. Max. Unit

Collector-Base breakdown voltage

Collector-Emitter breakdown voltage

Emitter-Base breakdown voltage

Collector cut-off current

I_C=-100μA, I_E=0

-40

-32

-5

I_C=-1mA, I_B=0

I_E=-10μA, I_C=0

V_CB=-40V, I_E=0

-0.1

240

-0.25

μA

Emitter cut-off current

I_EBO

V_EB=-5V, I_C=0

DC current gain

h_FE

V_CE=-1V, I_C=-100mA

I_C=-100mA, I_B=-10mA

V_CE=-6V, I_C=-20mA

V_CB=-6V, I_E=0, f=1MHz

Collector-Emitter saturation voltage

Transistor frequency

V_CE(sat)

f_T

200

7.5

MHz

Collector output capacitance

C_ob

: h_FErank / O : 70~140, Y : 120~240

KSD-T0A028-000

12 3 4

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与2SA1979相关器件

型号	品牌	获取价格	描述	数据表
2SA1979M	KODENSHI	获取价格	Medium power amplifier
2SA1979M	AUK	获取价格	PNP Silicon Transistor (Medium power amplifier)
2SA1979M-O	KODENSHI	获取价格	Small Signal Bipolar Transistor, 0.5A I(C), PNP,
2SA1979M-Y	KODENSHI	获取价格	暂无描述
2SA1979N	AUK	获取价格	PNP Silicon Transistor
2SA1979NO	KODENSHI	获取价格	Transistor,
2SA1979S	KODENSHI	获取价格	MEDIUM POWER AMPLIFIER
2SA1979S	AUK	获取价格	PNP Silicon Transistor (Medium power amplifier)
2SA1979S	FOSHAN	获取价格	SOT-23
2SA1979SF	AUK	获取价格	PNP Silicon Transistor (Medium power amplifier)