2N6648 datasheet(2/2 Pages) MICROSEMI

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2N6648, 2N6649, 2N6650 JAN SERIES

ELECTRICAL CHARACTERISTICS (con’t)

Characteristics

Symbol

Min.

Max.

Unit

Emitter-Base Cutoff Current

VEB = 5.0 Vdc

IEBO

-10

mAdc

Collector-Emitter Cutoff Current

VCE = -40 Vdc

2N6648

VCE = -60 Vdc

2N6649

VCE = -80 Vdc

2N6650

ICEO

-1.0

mAdc

Collector-Emitter Cutoff Current

VCE = -40 Vdc, VBE = 1.5 Vdc

2N6648

VCE = -60 Vdc, VBE = 1.5 Vdc

2N6649

VCE = -80 Vdc, VBE = 1.5 Vdc

2N6650

ICEX

-0.3

mAdc

ON CHARACTERISTICS

(3)

Forward-Current Transfer Ratio

IC = -1.0 Adc, VCE = 3.0 Vdc

IC = -5.0 Adc, VCE = 3.0 Vdc

IC = -10 Adc, VCE = 3.0 Vdc

hFE

300

1,000

100

20,000

Collector-Emitter Saturation Voltage

IC =-5 .0 Adc, IB = -10 mAdc

IC = -10 Adc, IB = -0.1 Adc

VCE(sat)

-2.0

-3.0

Vdc

Base-Emitter Voltage

IC = -5.0 Adc, VCE = -3.0 Vdc

IC = -10 Adc, VCE = -3.0 Vdc

VBE(on)

-2.8

-4.5

Vdc

DYNAMIC CHARACTERISTICS

Magnitude of Common Emitter Small-Signal Short-Circuit

Forward Current Transfer Ratio

IC =- 1.0 Adc, VCE = -5.0 Vdc, f = 1.0 MHz

h



400

Output Capacitance

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

Cobo

300

SWITCHING CHARACTERISTICS

Turn-On Time

VCC = -30 Vdc; IC = -5.0 Adc; IB1 =- 20 mAdc

ton

2.5

µs

Turn-Off Time

VCC = -30 Vdc; IC = -5.0 Adc; IB1 = -IB2 = 20 mAdc

toff

µs

SAFE OPERATING AREA

DC Tests

TC = +25

0C, 1 Cycle, t = 1.0 s

Test 1

VCE = -8.5 Vdc, IC = -10 Adc

Test 2

VCE = -25 Vdc, IC = -3.4 Adc

Test 3

VCE = -40 Vdc, IC = -0.9 Adc

2N6648

VCE = -60 Vdc, IC = -0.3 Adc

2N6449

VCE = -80 Vdc, IC = -0.14 Adc

2N6650

(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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