2SC4346 datasheet(2/5 Pages) NEC

2 / 5 page

Data Sheet D17082EJ2V0DS

2SC4346,4346-Z

ELECTRICAL CHARACTERISTICS (TA = 25°C)

CHARACTERISTICS

SYMBOL

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

Collector to Emitter Voltage

VCEO(SUS)

IC = 2.0 A, IB1 = 0.4 A, L = 1 mH

400

VCEX(SUS)1

IC = 2.0 A, IB1 =

−IB2 = 0.4 A,

L = 180

µH, Clamped

450

VCEX(SUS)2

IC = 4.0 A, IB1 = 1.0 A,

−IB2 = 0.4 A,

L = 180

µH, Clamped

400

Collector Cut-off Current

ICBO

VCB = 400 V, IE = 0

µA

ICER

VCB = 400 V, RBE = 51

Ω, TA = 125°C

1.0

ICEX1

VCB = 400 V, VBE(OFF) =

−5 V

100

µA

ICEX2

VCB = 400 V, VBE(OFF) =

−5 V, TA = 125°C

1.0

Emitter Cut-off Current

IEBO

VEB = 5.0 V, IC = 0

µA

DC Current Gain

Note

hFE1

VCE = 5.0 V, IC = 5 mA

hFE2

VCE = 5.0 V, IC = 0.5 A

hFE3

VCE = 5.0 V, IC = 2.0 A

Collector Saturation Voltage

Note

VCE(sat)

IC = 2.0 A, IB = 0.4 A

0.5

1.0

Base Saturation Voltage

Note

VBE(sat)

IC = 2.0 A, IB = 0.4 A

1.0

1.5

Turn-on Time

ton

IC = 2.0 A, RL = 75

Ω

0.7

µs

Storage Time

tstg

IB1 =

−IB2 = 0.4 A, VCC 150 V

2.5

µs

Fall Time

See Test Circuit

0.3

µs

Note Pulsed

hFE CLASSIFICATION

Marking

hFE2

20 to 40

30 to 60

40 to 80

SWITCHING TIME (ton, tstg, tf) TEST CIRCUIT

VCC = 150 V

RL = 75

Ω

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 %

IB2

IB1

10 %

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