BU941 데이터 시트보기 (PDF) - STMicroelectronics

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BU941

High voltage ignition coil driver NPN power Darlington transistors

STMicroelectronics 

BU941, BU941P

1

Electrical ratings

Electrical ratings

Table 2. Absolute maximum ratings

Symbol

Parameter

VCES

VCEO

VEBO

IC

ICM

IB

IBM

PTOT

Tstg

TJ

Collector-emitter voltage (VBE = 0)

Collector-emitter voltage (IB = 0)

Emitter-base voltage (IC = 0)

Collector current

Collector peak current

Base current

Base peak current

Total dissipation at Tc = 25 °C

Storage temperature

Max. operating junction temperature

Table 3. Thermal data

Symbol

Parameter

Rthj-case Thermal resistance junction-case max.

Value

Unit

BU941

BU941P

500

V

400

V

5

V

15

A

30

A

1

A

5

A

180

155

W

-65 to 200

200

-65 to 175

°C

175

Value

0.97

Unit

°C/W

3/12

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