FQNL2N50B Datasheet, PDF (5/8 Pages) Fairchild Semiconductor – 500V N-Channel MOSFET

Gate Charge Test Circuit & Waveform
Same Type
V_GS
50KΩ
as DUT
Q_g
12V
200nF
300nF
10V
V_GS
V_DS
Q_gs
Q_gd
DUT
3mA
Charge
Resistive Switching Test Circuit & Waveforms
10V
V_DS
V_GS
R_G
R_L
V_DD
DUT
V_DS
90%
V_GS ^10%
t_d(on)
t_r
t _on
t_d(off)
t_f
t _off
©2001 Fairchild Semiconductor Corporation
Rev. A, March 2001