BUL743 datasheet(3/10 Pages) STMICROELECTRONICS

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BUL743

Electrical characteristics

Doc ID 15263 Rev 3

3/10

Electrical characteristics

(Tcase = 25 °C unless otherwise specified)

Table 4.

Electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

ICES

Collector cut-off current

(VBE = 0)

VCE = 1200 V

0.2

µA

ICEO

Collector cut-off current

(IB = 0)

VCE = 500 V

250

µA

V(BR)EBO

Emitter base breakdown

voltage (IC = 0)

IE = 1 mA

VCEO(sus)

(1)

Pulsed duration = 300 µs, duty cycle

≤ 1.5%

Collector-emitter

sustaining voltage

(IB = 0)

IC = 50 mA

500

VCE(sat)

(1)

Collector-emitter

saturation voltage

IC = 3 A

IB = 0.6 A

IC = 10 A _ _

IB = 2.5 A

0.15

0.6

0.5

1.5

VBE(sat)

(1)

Base-emitter saturation

voltage

IC = 10 A

IB = 2.5 A

1.1

1.5

hFE

(1)

DC current gain

IC = 0.5 A _

VCE = 5 V

IC = 2 A

_ _ VCE = 3 V

Resistive load

Storage time

Fall time

IC = 6 A

VCC = 125 V

IB(on) = -IB(off) = 1.2 A

tp = 300 µs VBE(off) = -5 V

2.5

400

3.8

500

µs

Ear

Repetitive avalanche

energy

L = 2 mH

C = 1.8 nF

VBE(off) = -5 V

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