Datasheet > 2SC3944/2SC3944A

2SC3944/2SC3944A

更新时间： 2024-01-07 10:29:43

品牌	Logo	应用领域
其他 - ETC		晶体晶体管
页数	文件大小	规格书
3页	63K
描述
2SC3944. 2SC3944A - NPN Transistor

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中文翻译

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数据手册

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2SC3944/2SC3944A 数据手册

Power Transistors

2SC3944, 2SC3944A

Silicon NPN epitaxial planar type

For low-frequency driver and high power amplification

Unit: mm

Complementary to 2SA1535 and 2SA1535A

10.0 0.ꢀ

5.5 0.ꢀ

4.ꢀ 0.ꢀ

ꢀ.7 ^0.ꢀ

I Features

•

Excelent current I_Ccharacteristics of forward current transfer ratio

_FEvs. collector

φ ꢁ.1 0.1

•

High transition frequency f_T

A complementary pair with 2SA1535 and 2SA1535A, is optimum

for the driver-stage of a 60 W to 100 W output amplifier

Full-pack package which can be installed to the heat sink with one

screw

1.ꢁ 0.ꢀ

1.4 0.1

•

+0.ꢀ

–0.1

0.5

0.8 0.1

I Absolute Maximum Ratings T_C= 25°C

ꢀ.54 0.ꢁ

5.08 0.5

Parameter

Symbol

Rating

Unit

1 : Base

2 : Collector

3 : Emitter

2SC3944

2SC3944A

2SC3944

2SC3944A

V_CBO

150

Collector to base

ꢀ ꢁ

voltage

180

EIAJ : SC-67

TO-220F Package

V_CEO

150

Collector to

emitter voltage

180

Emitter to base voltage

Peak collector current

Collector current

V_EBO

I_CP

I_C

1.5

T_C= 25°C

T_a= 25°C

P_C

Collector power

dissipation

2.0

Junction temperature

Storage temperature

T_j

150

°C

T_stg

−55 to +150

I Electrical Characteristics T_C= 25°C

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

2SC3944

2SC3944A

2SC3944

2SC3944A

I_CBO

V_CB= 150 V, I_E= 0

V_CB= 180 V, I_E= 0

I_C= 1 mA, I_B= 0

µA

Collector cutoff

current

V_CEO

150

180

Collector to base

voltage

Emitter cutoff current

V_EBO

I_E= 10 µA, I_C= 0

Forward current transfer ratio

h_FE1

V_CE= 10 V, I_C= 150 mA

V_CE= 5 V, I_C= 500 mA

160

100

0.5

220

h_FE2

V_CE(sat)

V_BE(sat)

f_T

Collector to emitter saturation voltage

Base to emitter saturation voltage

Transition frequency

I_C= 500 mA, I_B= 50 mA

V_CB= 10 V, I_E= −50 mA, f = 10 MHz

V_CB= 10 V, I_E= 0, f = 1 MHz

200

MHz

Collector output capacitance

C_ob

Note) : Rank classification

Rank

h_FE1

95 to 155

130 to 220

12 3

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与2SC3944/2SC3944A相关器件

型号	品牌	获取价格	描述	数据表
2SC3944A	ISC	获取价格	Silicon NPN Power Transistors
2SC3944A	PANASONIC	获取价格	Silicon NPN epitaxial planar type(For low-frequency driver and high power amplification)
2SC3944A	SAVANTIC	获取价格	Silicon NPN Power Transistors
2SC3944AP	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 180V V(BR)CEO \| 1A I(C) \| SOT-186
2SC3944AQ	ISC	获取价格	Transistor
2SC3944AR	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 180V V(BR)CEO \| 1A I(C) \| SOT-186
2SC3944AS	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 180V V(BR)CEO \| 1A I(C) \| SOT-186
2SC3944P	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 150V V(BR)CEO \| 1A I(C) \| SOT-186
2SC3944Q	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 150V V(BR)CEO \| 1A I(C) \| SOT-186
2SC3944R	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 150V V(BR)CEO \| 1A I(C) \| SOT-186