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C4242

SWITCHMODE SERIES NPN POWER TRANSISTORS

Unisonic Technologies 

2SC4242

NPN SILICON TRANSISTOR

„ ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Collector-Emitter Voltage

VCEO

400

V

Collector-Base Voltage

VCBO

450

V

Emitter-Base Voltage

VEBO

8.0

V

Collector Current

Continuous

IC

7.0

A

Peak

ICM

14

Base Current

Total Power Dissipation @TC=25℃

Derate Above 25℃

IB

2.0

A

40

W

PD

0.32

W/°C

Junction Temperature

TJ

+150

°C

Storage Temperature

TSTG

-40 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

„ THERMAL DATA

PARAMETER

Thermal Resistance Junction -Case

SYMBOL

θJC

RATINGS

4

„ ELECTRICAL CHARACTERISTICS (TC=25°C, unless otherwise specified)

UNIT

°C/W

PARAMETER

SYMBOL TEST CONDITIONS

OFF CHARACTERISTICS

Collector-Emitter Sustaining Voltage

BVCEO ICEO=100mA, IB=0

Collector-Base Breakdown Voltage

BVCBO ICBO=1.0mA, IE=0

Emitter-Base Breakdown Voltage

BVEBO IEBO=1.0mA, IC=0

Collector Cutoff Current

ICBO VCBO=450V, IE=0

Emitter Cutoff Current

ON CHARACTERISTICS

IEBO VEBO=8.0V, IC=0

DC Current Gain

hFE IC=4.0A, VCE=5.0V

Collector-Emitter Saturation Voltage

VCE (SAT) IC=4.0A, IB=800mA

Base-Emitter Saturation Voltage

VBE (SAT) IC=4.0A, IB=800mA

SWITCHING CHARACTERISTICS

On Time

Storage Time

Fall Time

tON

tS

VCC=150V, IC=5.0A

IB1= -IB2=1.0A, RL=30Ω

tF

Note: Pulse Test: Pulse Width=300µs, Duty Cycle ≤ 2.0%

MIN TYP MAX UNIT

400

V

450

V

8.0

V

100 µA

100 µA

10

0.8

V

1.2

V

1.0 µs

2.5 µs

0.5 µs

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

2 of 4

QW-R203-033.A

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