2SA1841 datasheet(2/6 Pages) NEC

부품명	2SA1841

상세설명	PNP SILICON EPITAXIAL TRANSISTOR (DARLINGTON CONNECTION) FOR HIGH-SPEED SWITCHING

PDF	6 Pages

Scroll/Zoom	100%

제조업체	NEC [NEC]

홈페이지	http://www.nec.com/

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2 / 6 page

Data Sheet D15590EJ3V0DS

2SA1841

ELECTRICAL CHARACTERISTICS (TA = 25°C)

CHARACTERISTICS

SYMBOL

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

Collector Cut-off Current

ICBO

VCB =

−100 V, IE = 0 A

−1.0

µA

Emitter Cut-off Current

IEBO

VEB =

−5.0 V, IC = 0 A

−5.0

DC Current Gain

Note

hFE1

VCE =

−2.0 V, IC = −4.0 A

4000

20000

hFE2

VCE =

−2.0 V, IC = −8.0 A

500

Collector Saturation Voltage

Note

VCE(sat)

IC =

−4.0 A, IB = −4.0 mA

−1.5

Base Saturation Voltage

Note

VBE(sat)

IC =

−4.0 A, IB = −4.0 mA

−2.0

Turn-on Time

ton

IC =

−4.0 A

0.2

µs

Storage Time

tstg

IB1 =

−IB2 = −4.0 mA

1.5

µs

Fall Time

RL = 12.5

Ω, VCC = −50 V

0.7

µs

Note Pulsed test PW

≤ 350 ms, Duty Cycle ≤ 2%

hFE CLASSIFICATION

Marking

hFE1

4000 to 10000

8000 to 20000

SWITCHING TIME (ton, tstg, tf) TEST CIRCUIT

VCC

IB1

IB2

T.U.T.

VIN

PW = 50 s

VBB =

−5 V

Duty Cycle

≤ 2%

Base current

waveform

Collector current

waveform

ton

tstg tf

90%

IB1

IB2

10%

★

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