BD743 查看數據表（PDF） - Bourns, Inc

零件编号

产品描述 (功能)

比赛名单

BD743

NPN SILICON POWER TRANSISTORS

Bourns, Inc 

BD743, BD743A, BD743B, BD743C

NPN SILICON POWER TRANSISTORS

TYPICAL CHARACTERISTICS

TYPICAL DC CURRENT GAIN

vs

COLLECTOR CURRENT

100

TCS637AA

TC = 125°C

TC = 25°C

TC = -55°C

COLLECTOR-EMITTER SATURATION VOLTAGE

vs

COLLECTOR CURRENT

10

IC

IB

= 10

TCS637AB

tp = 300µs, duty cycle < 2%

1·0

VCE = 4 V

tp = 300 µs, duty cycle < 2%

10

0·1

1·0

10

IC - Collector Current - A

Figure 1.

0·1

0·01

100

0·1

TC = -55°C

TC = 25°C

TC = 125°C

1·0

10

100

IC - Collector Current - A

Figure 2.

BASE-EMITTER VOLTAGE

vs

COLLECTOR CURRENT

10

TCS637AC

VCE = 4 V

tp = 300µs, duty cycle < 2%

1·0

0·1

0·1

TC = -55°C

TC = 25°C

TC = 125°C

1·0

10

100

IC - Collector Current - A

Figure 3.

PRODUCT INFORMATION

AUGUST 1978 - REVISED SEPTEMBER 2002

Specifications are subject to change without notice.

3

Share Link: