 English |
|
|
|
|
|
|
|
| RFP2N12 Datasheet, PDF (5/5 Pages) Intersil Corporation – 2A, 120V and 150V, 1.750 Ohm, N-Channel Power MOSFETs | |||
| |||
| ◁ |
Test Circuits and Waveforms
RFP2N12, RFP2N15
RL
+
RG
VDD
-
DUT
VGS
FIGURE 11. SWITCHING TIME 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 12. RESISTIVE SWITCHING WAVEFORMS
CURRENT
REGULATOR
12V
BATTERY
0.2µF 50kâ¦
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 13. GATE CHARGE TEST CIRCUIT
VDD
Qgs
Qg(TOT)
Qgd
VGS
VDS
0
IG(REF)
0
FIGURE 14. GATE CHARGE WAVEFORMS
5-5
|
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese