IF9220 Просмотр технического описания (PDF) - Intersil

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Компоненты Описание

производитель

IF9220

3.6A, 200V, 1.500 Ohm, P-Channel Power MOSFETs

Intersil 

IRFR9220, IRFU9220

Test Circuits and Waveforms (Continued)

CURRENT

REGULATOR

-VDS

(ISOLATED

SUPPLY)

12V

BATTERY

0.2µF 50kΩ

0.3µF

DUT

D

G

DUT

0

Ig(REF)

S

+VDS

IG CURRENT

SAMPLING

ID CURRENT

SAMPLING

RESISTOR

RESISTOR

0

Qgs

VDD

0

Ig(REF)

VDS

Qgd

Qg(TOT)

VGS

FIGURE 18. GATE CHARGE TEST CIRCUIT

FIGURE 19. GATE CHARGE WAVEFORMS

4-94

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