HP4936DY Datasheet, PDF (5/6 Pages) Fairchild Semiconductor – 5.8A, 30V, 0.037 Ohm, Dual N-Channel, Logic Level Power MOSFET

Test Circuits and Waveforms
HP4936DY
V_DS
R_L
V_GS
V_GS
R_GS
DUT
+
V_DD
-
FIGURE 12. SWITCHING TIME TEST CIRCUIT
V_DS
R_L
V_GS
I_g(REF)
DUT
+
V_DD
-
FIGURE 14. GATE CHARGE TEST CIRCUIT
V_DS
t_ON
t_d(ON)
t_r
90%
t_OFF
t_d(OFF)
t_f
90%
10%
0
V_GS
10%
0
50%
PULSE WIDTH
10%
90%
50%
FIGURE 13. SWITCHING TIME WAVEFORM
V_DD
Q_gs
0
Q_g
Q_gd
V_GS
V_DS
I_g(REF)
0
FIGURE 15. GATE CHARGE WAVEFORMS
©2001 Fairchild Semiconductor Corporation
HP4936DY Rev. B