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UK4145_11 Datasheet, PDF (3/4 Pages) Unisonic Technologies – SWITCHING N-CHANNEL POWER MOSFET
UK4145
Preliminary
„ TEST CIRCUITS AND WAVEFORMS
RL
RG
PG.
Pulse Width=1μs
Duty Factor≤1%
VDD
D.U.T.
Power MOSFET
Switching Test Circuit
PG.
VGS=20→0V
RG=25Ω
50Ω
L
D.U.T. VDD
Unclamped Inductive Switching Test Circuit
Switching Waveforms
BVDSS
IAS
ID
VDD
VDS
Starting TJ
Unclamped Inductive Switching Waveforms
IG=2mA
RL
PG.
50Ω
VDD
D.U.T.
Gate Charge Test Circuit
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 4
QW-R502-364.a