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RFD12N06RLE Datasheet, PDF (5/6 Pages) Fairchild Semiconductor – 17A, 60V, 0.071 Ohm, N-Channel, Logic Level UltraFET Power MOSFET
RFD12N06RLE, RFD12N06RLESM, RFP12N06RLE
Test Circuits and Waveforms
VARY tP TO OBTAIN
REQUIRED PEAK IAS
RG
VGS
tP
0V
VDS
L
DUT
+
VDD
-
IAS
0.01Ω
FIGURE 13. UNCLAMPED ENERGY TEST CIRCUIT
tP
IAS
BVDSS
VDS
VDD
0
tAV
FIGURE 14. UNCLAMPED ENERGY WAVEFORMS
VGS
0V
VGS
RGS
RL
VDS
+
-
DUT
FIGURE 15. SWITCHING TIME TEST CIRCUIT
VDS
RL
VGS
Ig(REF)
DUT
+
VDD
-
FIGURE 17. GATE CHARGE TEST CIRCUIT
VDS
tON
td(ON)
tr
90%
tOFF
td(OFF)
tf
90%
10%
0
VGS
10%
0
50%
PULSE WIDTH
10%
90%
50%
FIGURE 16. RESISTIVE SWITCHING WAVEFORMS
VDD
VDS
Qg(TOT)
VGS
VGS = 1V
0
Ig(REF)
0
Qg(5)
Qg(TH)
VGS = 5V
VGS = 10V
FIGURE 18. GATE CHARGE WAVEFORMS
6-16