BD679A ON Semiconductor, BD679A Datasheet

BD679A

Manufacturer Part Number

BD679A

Description

Darlington Transistors 4A 80V Bipolar

Manufacturer

ON Semiconductor

Datasheet

1.BD679A.pdf (4 pages)

Specifications of BD679A

Configuration

Single

Transistor Polarity

NPN

Mounting Style

Through Hole

Package / Case

TO-225-3

Collector- Emitter Voltage Vceo Max

80 V

Emitter- Base Voltage Vebo

5 V

Collector- Base Voltage Vcbo

80 V

Maximum Dc Collector Current

4 A

Maximum Collector Cut-off Current

200 uA

Power Dissipation

40 W

Maximum Operating Temperature

+ 150 C

Continuous Collector Current

4 A

Dc Collector/base Gain Hfe Min

750

Minimum Operating Temperature

- 55 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

BD679A

Manufacturer:

Quantity:

8 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

BD679A

Manufacturer:

STMicroelectronics

Quantity:

1 963

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

BD679A

Manufacturer:

MOSPEC

Quantity:

15 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

BD679A

Manufacturer:

ON/安森美

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

BD679AS

Manufacturer:

PDDDISCRETE

Quantity:

4 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

BD679AS

Manufacturer:

FAIRCHILD/仙童

Quantity:

20 000

Company:

BOSTOCK HK LIMITED

Part Number:

BD679A��BD679

Manufacturer:

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BD675, BD675A, BD677,

BD677A, BD679, BD679A,

BD681

Plastic Medium-Power

Silicon NPN Darlingtons

transistors can be used as output devices in complementary

general−purpose amplifier applications.

Features

•

Maximum ratings are those values beyond which device damage can occur.

Maximum ratings applied to the device are individual stress limit values (not

normal operating conditions) and are not valid simultaneously. If these limits are

exceeded, device functional operation is not implied, damage may occur and

reliability may be affected.

*For additional information on our Pb−Free strategy and soldering details, please

September, 2008 − Rev. 13

MAXIMUM RATINGS

THERMAL CHARACTERISTICS

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Collector−Emitter Voltage

Collector−Base Voltage

Emitter−Base Voltage

Collector Current

Base Current

Total Device Dissipation @ T

Derate above 25°C

Operating and Storage Junction

Temperature Range

Thermal Resistance,

This series of plastic, medium−power silicon NPN Darlington

with BD676, 676A, 678, 678A, 680, 680A, 682

High DC Current Gain:

Monolithic Construction

BD675, 675A, 677, 677A, 679, 679A, 681 are complementary

BD677, 677A, 679, 679A are equivalent to MJE 800, 801, 802, 803

Pb−Free Packages are Available*

Junction−to−Case

Characteristic

Rating

= 750 (Min) @ I

= 1.5 and 2.0 Adc

BD681 is a Preferred Device

BD675, A

BD677, A

BD679, A

BD681

BD675, A

BD677, A

BD679, A

BD681

= 25°C

Î Î Î Î

Symbol

CEO

CBO

, T

EBO

stg

Î Î Î Î

– 55 to + 150

Value

0.32

Max

3.13

100

5.0

4.0

1.0

Î Î Î

W/°C

°C/W

Unit

Vdc

Adc

°C

See detailed ordering and shipping information in the package

dimensions section on page 4 of this data sheet.

Preferred devices are recommended choices for future use

and best overall value.

60, 80, 100 VOLTS, 40 WATTS

POWER TRANSISTORS

3 2

ORDERING INFORMATION

YWW

BD6xxG

BD6xx = Device Code

MARKING DIAGRAMS

NPN SILICON

4.0 AMPERES

http://onsemi.com

BASE

COLLECTOR 2

= Year

= Work Week

= Pb−Free Package

x = 75, 77, 79, 81

EMITTER 1

Publication Order Number:

TO−225AA

CASE 77

STYLE 1

YWW

BD6xxAG

BD675/D

Related parts for BD679A

BD679A Summary of contents

Page 1

... BD675, BD675A, BD677, BD677A, BD679, BD679A, BD681 BD681 is a Preferred Device Plastic Medium-Power Silicon NPN Darlingtons This series of plastic, medium−power silicon NPN Darlington transistors can be used as output devices in complementary general−purpose amplifier applications. Features • High DC Current Gain 750 (Min ...

Page 2

ELECTRICAL CHARACTERISTICS Î Î Î Î Î ...

Page 3

... ORDERING INFORMATION Device BD675 BD675G BD675A BD675AG BD677 BD677G BD677A BD677AG BD679 BD679G BD679A BD679AG BD681 BD681G COLLECTOR NPN BD675, 675A BD677, 677A BD679, 679A BD681 BASE [ 8 120 EMITTER Figure 3. Darlington Circuit Schematic Package TO−225AA TO−225AA (Pb−Free) TO−225AA TO−225AA (Pb−Free) TO−225AA TO− ...

Page 4

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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