Datasheet > BD678A

BD678A

更新时间： 2024-09-16 22:48:23

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		晶体开关晶体管局域网
页数	文件大小	规格书
4页	43K
描述
Medium Power Linear and Switching Applications

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数据手册

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BD678A 数据手册

BD676A/678A/680A/682

Medium Power Linear and Switching

Applications

•

Medium Power Darlington TR

Complement to BD675A, BD677A, BD679A and BD681 respectively

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

: BD676A

- 45

- 60

- 80

CBO

: BD678A

: BD680A

: BD682

- 100

Collector-Emitter Voltage : BD676A

- 45

- 60

- 80

CEO

: BD678A

: BD680A

: BD682

- 100

Emitter-Base Voltage

Collector Current (DC)

*Collector Current (Pulse)

Base Current

- 5

- 4

EBO

- 6

- 100

Collector Dissipation (T =25°C)

Thermal Resistance (Junction to Ambient)

Junction Temperature

°C/W

°C

θja

150

Storage Temperature

- 65 ~ 150

°C

STG

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

Symbol

Parameter

Test Condition

Min.

Typ.

Max. Units

V_CEO(sus)

Collector-Emitter Sustaining Voltage

: BD676A

: BD678A

: BD680A

: BD682

I_C= - 50mA, I_B= 0

- 45

- 60

- 80

- 100

I_CBO

Collector-Base Voltage : BD676A

V_CB= - 45V, I_E= 0

- 200

µA

: BD678A

: BD680A

: BD682

_CB= - 60V, I_E= 0

V_CB= - 80V, I_E= 0

_CB= - 100V, V_BE= 0

V_CE= - 45V, V_BE= 0

I_CEO

Collector Cut-off Current : BD676A

- 500

µA

: BD678A

: BD680A

: BD682

_CE= - 60V, V_BE= 0

_CE= - 80V, V_BE= 0

V_CE= - 100V, V_BE= 0

I_EBO

h_FE

Emitter Cut-off Current

V_EB= - 5V, I_C= 0

- 2

* DC Current Gain

: BD676A/678A/680A

: BD682

* Collector-Emitter Saturation Voltage

: BD676A/678A/680A

V_CE= - 3V, I_C= - 2A

750

V_CE= - 3V, I_C= - 1.5A

V_CE(sat)

V_BE(on)

I_C= - 2A, I_B= - 40mA

I_C= - 1.5A, I_B= - 30mA

- 2.8

- 2.5

: BD682

* Base-Emitter On Voltage : BD676A/678A/680A

: BD682

V_CE= - 3V, I_C= - 2A

V_CE= - 3V, I_C= - 1.5A

- 2.5

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

Rev. B, September 2002

12 3 4

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与BD678A相关器件

型号	品牌	获取价格	描述	数据表
BD678AG	ONSEMI	获取价格	Plastic Medium−Power Silicon PNP Darlingtons
BD678ALEADFREE	CENTRAL	获取价格	Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/
BD678AS	ONSEMI	获取价格	4.0 A, 60 V PNP Darlington Bipolar Power Transistor, 2000-BLKBG
BD678AS	FAIRCHILD	获取价格	PNP Epitaxial Silicon Transistor, TO-126 (SOT32) UNIFIED DRAWING (TSTU, TSSTU, STANDARD),
BD678G	ONSEMI	获取价格	Plastic Medium−Power Silicon PNP Darlingtons
BD678LEADFREE	CENTRAL	获取价格	Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/
BD678P	NJSEMI	获取价格	Trans Darlington PNP 60V 4A 3-Pin TO-126
BD679	SAVANTIC	获取价格	Silicon NPN Darligton Power Transistors
BD679	COMSET	获取价格	SILICON DARLINGTON POWER TRANSISTORS
BD679	ISC	获取价格	Silicon NPN Darligton Power Transistors