MJE243 datasheet(2/6 Pages) ONSEMI

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MJE243 MJE253

Motorola Bipolar Power Transistor Device Data

ELECTRICAL CHARACTERISTICS (TC = 25_C unless otherwise noted)

Characteristic

Symbol

Min

Max

Unit

OFF CHARACTERISTICS

Collector–Emitter Sustaining Voltage

(IC = 10 mAdc, IB = 0)

VCEO(sus)

100

—

Vdc

Collector Cutoff Current

(VCB = 100 Vdc, IE = 0)

(VCE = 100 Vdc, IE = 0, TC = 125_C)

ICBO

—

0.1

µAdc

Emitter Cutoff Current (VBE = 7.0 Vdc, IC = 0)

IEBO

—

0.1

µAdc

ON CHARACTERISTICS

DC Current Gain

(IC = 200 mAdc, VCE = 1.0 Vdc)

(IC = 1.0 Adc, VCE = 1.0 Vdc)

hFE

180

—

Collector–Emitter Saturation Voltage

(IC = 500 mAdc, IB = 50 mAdc)

(IC = 1.0 Adc, IB = 100 mAdc)

VCE(sat)

—

0.3

0.6

Vdc

Base–Emitter Saturation Voltage

(IC = 2.0 Adc, IB = 200 mAdc)

VBE(sat)

—

1.8

Vdc

Base–Emitter On Voltage

(IC = 500 mAdc, VCE = 1.0 Vdc)

VBE(on)

—

1.5

Vdc

DYNAMIC CHARACTERISTICS

Current–Gain — Bandwidth Product

(IC = 100 mAdc, VCE = 10 Vdc, ftest = 10 MHz)

—

MHz

Output Capacitance

(VCB = 10 Vdc, IE = 0, f = 0.1 MHz)

Cob

—

Figure 2. Switching Time Test Circuit

+11 V

µs

– 9.0 V

– 4 V

SCOPE

VCC

+ 30 V

tr, tf ≤ 10 ns

DUTY CYCLE = 1.0%

RB and RC VARIED TO OBTAIN DESIRED CURRENT LEVELS

D1 MUST BE FAST RECOVERY TYPE, e.g.:

1N5825 USED ABOVE IB ≈ 100 mA

MSD6100 USED BELOW IB ≈ 100 mA

FOR PNP TEST CIRCUIT, REVERSE ALL POLARITIES

IC, COLLECTOR CURRENT (AMPS)

VCC = 30 V

IC/IB = 10

TJ = 25°C

500

300

200

100

0.01

0.03 0.05

0.5

0.2

0.1

0.3

Figure 3. Turn–On Time

NPN MJE243

PNP MJE253

0.02

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