BDW74B datasheet(2/6 Pages) POINN

부품명	BDW74B

상세설명	PNP SILICON POWER DARLINGTONS

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제조업체	POINN [Power Innovations Ltd]

홈페이지	http://www.bourns.com

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BDW74, BDW74A, BDW74B, BDW74C, BDW74D

PNP SILICON POWER DARLINGTONS

2

AUGUST 1978 - REVISED MARCH 1997

PRODUCT

INFORMATION

NOTES: 5. These parameters must be measured using pulse techniques, tp = 300 µs, duty cycle ≤ 2%.

6. These parameters must be measured using voltage-sensing contacts, separate from the current carrying contacts.

† Voltage and current values shown are nominal; exact values vary slightly with transistor parameters.

electrical characteristics at 25°C case temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

V(BR)CEO

Collector-emitter

breakdown voltage

IC = -30 mA

IB = 0

(see Note 5)

BDW74

BDW74A

BDW74B

BDW74C

BDW74D

-45

-60

-80

-100

-120

V

ICEO

Collector-emitter

cut-off current

VCE = -30 V

VCE = -40 V

VCE = -50 V

VCE = -60 V

IB = 0

BDW74

BDW74A

BDW74B

BDW74C

BDW74D

-0.5

mA

ICBO

Collector cut-off

current

VCB = -45 V

VCB = -60 V

VCB = -80 V

VCB = -100 V

VCB = -120 V

VCB = -45 V

VCB = -60 V

VCB = -80 V

VCB = -100 V

VCB = -120 V

IE = 0

TC = 150°C

BDW74

BDW74A

BDW74B

BDW74C

BDW74D

BDW74

BDW74A

BDW74B

BDW74C

BDW74D

-0.2

-5

mA

IEBO

Emitter cut-off

current

VEB =

-5 V

IC = 0

-2

mA

hFE

Forward current

transfer ratio

VCE =

-3 V

VCE =

-3 V

IC = -3 A

IC = -8 A

(see Notes 5 and 6)

750

100

20000

VBE(on)

Base-emitter

voltage

VCE =

-3 V

IC = -3 A

(see Notes 5 and 6)

-2.5

V

VCE(sat)

Collector-emitter

saturation voltage

IB =

-12 mA

IB =

-80 mA

IC = -3 A

IC = -8 A

(see Notes 5 and 6)

-2.5

-4

V

VEC

Parallel diode

forward voltage

IE =

-8 A

IB = 0

-3.5

V

thermal characteristics

PARAMETER

MIN

TYP

MAX

UNIT

RθJC

Junction to case thermal resistance

1.56

°C/W

RθJA

Junction to free air thermal resistance

62.5

°C/W

resistive-load-switching characteristics at 25°C case temperature

PARAMETER

TEST CONDITIONS †

MIN

TYP

MAX

UNIT

ton

Turn-on time

IC = -3 A

VBE(off) = 3.5 V

IB(on) = -12 mA

RL = 10 Ω

IB(off) = 12 mA

tp = 20 µs, dc ≤ 2%

1

µs

toff

Turn-off time

5

µs

유사한 부품 번호 - BDW74B

제조업체	부품명	데이터시트	상세설명
Transys Electronics	BDW74B	798Kb / 5P	PNP SILICON POWER DARLINGTONS
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Power Innovations Ltd	BD896	151Kb / 6P	PNP SILICON POWER DARLINGTONS
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