TIP47 Просмотр технического описания (PDF) - Power Innovations

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TIP47

NPN SILICON POWER TRANSISTORS

Power Innovations 

TIP47, TIP48, TIP49, TIP50

NPN SILICON POWER TRANSISTORS

DECEMBER 1971 - REVISED MARCH 1997

PARAMETER MEASUREMENT INFORMATION

+25 V

T

BD135

120 Ω

680 µF

100 Ω

V1

47 Ω

100 µF

tp

TUT

15 Ω

V1 100 Ω

tp = 20 µs

Duty cycle = 1%

V1 = 15 V, Source Impedance = 50 Ω

BD136

82 Ω

680 µF

Figure 1. Resistive-Load Switching Test Circuit

V cc V=CC250 V

A - B = td

B - C = tr

E - F = tf

D - E = ts

A - C = ton

D - F = toff

C 90%

90% E

IC

B 10%

10% F

0%

IB

A 10%

90% D

dIB

dt

≥ 2 A/µs

I B(on)

0%

I B(off)

Figure 2. Resistive-Load Switching Waveforms

PRODUCT INFORMATION

3

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