English
Language : 

RFD16N05L Datasheet, PDF (5/6 Pages) Intersil Corporation – 16A, 50V, 0.047 Ohm, Logic Level, N-Channel Power MOSFETs
RFD16N05L, RFD16N05LSM
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
RL
+
RG
VDD
-
DUT
VGS
FIGURE 15. SWITCHING TIME TEST CIRCUIT
CURRENT
REGULATOR
12V
BATTERY
0.2µF 50kΩ
0.3µF
VDS
(ISOLATED
SUPPLY)
SAME TYPE
AS DUT
D
G
DUT
IG(REF)
0
S
VDS
IG CURRENT
ID CURRENT
SAMPLING
SAMPLING
RESISTOR
RESISTOR
FIGURE 17. GATE CHARGE TEST CIRCUIT
6-167
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
Qgs
Qg(TOT)
Qgd
VGS
VDS
0
IG(REF)
0
FIGURE 18. GATE CHARGE WAVEFORMS