IRFBC20 View Datasheet(PDF) - Kersemi Electronic Co., Ltd.

Part Name

Description

MFG CO.

IRFBC20

Power MOSFET

Kersemi Electronic Co., Ltd. 

IRFBC20, SiHFBC20

VDS

Vary tp to obtain

required IAS

RG

10 V

tp

L

D.U.T.

IAS

0.01 Ω

+

- VDD

Fig. 12a - Unclamped Inductive Test Circuit

VDS

VDS

tp

VDD

IAS

Fig. 12b - Unclamped Inductive Waveforms

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

6

Share Link: