IRFR420PBF Ver la hoja de datos (PDF) - Vishay Semiconductors

Número de pieza

componentes Descripción

fabricante

IRFR420PBF

Power MOSFET

Vishay Semiconductors 

IRFR420, IRFU420, SiHFR420, SiHFU420

Vishay Siliconix

Fig. 12c - Maximum Avalanche Energy vs. Drain Current

10 V

QGS

VG

QG

QGD

Charge

Fig. 13a - Basic Gate Charge Waveform

Current regulator

Same type as D.U.T.

12 V

50 kΩ

0.2 µF

0.3 µF

+

D.U.T. - VDS

VGS

3 mA

IG

ID

Current sampling resistors

Fig. 13b - Gate Charge Test Circuit

www.vishay.com

6

Document Number: 91275

S-Pending-Rev. A, 21-Jul-08

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