KRF7494 Datasheet, PDF (1/2 Pages) Guangdong Kexin Industrial Co.,Ltd – HEXFET Power MOSFET

SMD Type
HEXFET Power MOSFET
KRF7494
Features
High frequency DC-DC converters
ICIC
Absolute Maximum Ratings Ta = 25
Parameter
Symbol
Continuous Drain Current, VGS @ 10V,Ta = 25
ID
Continuous Drain Current, VGS @ 10V,TA = 100
ID
Pulsed Drain Current*1
IDM
Power Dissipation Ta = 25 *1
PD
Linear Derating Factor
Gate-to-Source Voltage
VGS
Drain-Source Voltage
VDS
Operating Junction and Storage Temperature Range TJ,TSTG
Junction-to-Ambient
R JA
Junction-to-Drain Lead
R JL
Single Pulse Avalanche Energy*3
EAS
Avalanche Current *2
IAR
*1 Pulse width 400 s; duty cycle 2%.
*2 Repetitive rating; pulse width limited by max. junction temperature.
*3 Starting TJ = 25 , L = 77mH,RG = 25 , IAS = 3.1A.
Rating
5.2
3.7
42
3
0.02
20
150
-55 to + 150
50
20
370
3.1
Unit
A
W
W/
V
V
/W
/W
mJ
A
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