2N4399 datasheet(2/2 Pages) MICROSEMI

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2N4399, 2N5745 JAN SERIES

ELECTRICAL CHARACTERISTICS (con’t)

Characteristics

Symbol

Min.

Max.

Unit

ON CHARACTERISTICS

(3)

Forward-Current Transfer Ratio

IC = 1.0 Adc, VCE = 2.0 Vdc

IC = 15 Adc, VCE = 2.0 Vdc

2N4399

IC = 10 Adc, VCE = 2.0 Vdc

2N5745

IC = 30 Adc, VCE = 5.0 Vdc

2N4399

IC = 20 Adc, VCE = 5.0 Vdc

2N5745

hFE

5.0

425

Collector-Emitter Saturation Voltage

IC = 5.0 Adc, IB = 0.5 Adc

IC = 10 Adc, IB = 1.0 Adc

2N4399

2N5745

VCE(sat)

0.55

0.75

1.0

Vdc

Base-Emitter Saturation Voltage

IC = 10 Adc, IB = 1.0 Adc

IC = 15 Adc, IB = 1.5 Adc

2N4399

2N5745

VBE(sat)

1.7

1.8

2.0

Vdc

DYNAMIC CHARACTERISTICS

Magnitude of Common Emitter Small-Signal Short-Circuit

Forward Current Transfer Ratio

IC = 1.0 Adc, VCE = 10 Vdc, f = 1.0 MHz

h



4.0

Small-Signal Short-Circuit Forward Current Transfer Ratio

IC = 1.0 Adc, VCE = 10 Vdc, f = 1.0 MHz

hfe

425

Output Capacitance

VCB = 10 Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0 MHz

Cobo

1000

SAFE OPERATING AREA

DC Tests

TC = +25

0C, 1 Cycle, t = 1.0 s

Test 1

VCE = 6.67 Vdc, IC = 30 Adc

2N4399

VCE = 10 Vdc, IC = 20 Adc

2N5745

Test 2

VCE = 20 Vdc, IC = 10 Adc

All Types

Test 3

VCE = 40 Vdc, IC = 3.0 Adc

All Types

Test 4

VCE = 50 Vdc, IC = 600 mAdc

2N4399

VCE = 60 Vdc, IC = 600 mAdc

2N5745

(3) Pulse Test: Pulse Width = 300

µs, Duty Cycle ≤ 2.0%.

6 Lake Street, Lawrence, MA 01841

1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803

120101

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