F1S30P05 Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
F1S30P05 Datasheet PDF : 8 Pages
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RFG30P05, RFP30P05, RF1S30P05SM
Typical Performance Curves Unless Otherwise Specified (Continued)
4000
3000
2000
1000
0
0
CISS
VGS = 0V, f = 1MHz
CISS = CGS + CGD
CRSS = CGD
COSS ≈ CDS + CGS
COSS
CRSS
-5
-10
-15
-20
-25
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 12. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
-50
-10
GATE
VDD = BVDSS SOURCE
VOLTAGE
VDD = BVDSS
-37.5
-7.5
IG(RRLEF=)
1.67Ω
= 1.6mA
VGS = -10V
-25
-5
0.75 BVDSS
-12.5
0.50 BVDSS
0.25 BVDSS
-2.5
DRAIN SOURCE VOLTAGE
0
0
20 IG(REF)
IG(ACT)
t, TIME (µs)
80
IG(REF)
IG(ACT)
NOTE: Refer to Intersil Application Notes AN7254 and AN7260.
FIGURE 13. NORMALIZED SWITCHING WAVEFORMS FOR
CONSTANT GATE CURRENT
Test Circuits and Waveforms
VARY tP TO OBTAIN
REQUIRED PEAK IAS
RG
0V
VGS
tP
VDS
L
DUT
-
VDD
+
IAS
0.01Ω
FIGURE 14. UNCLAMPED ENERGY TEST CIRCUIT
VGS
VGS
RGS
VDS
RL
DUT
-
VDD
+
FIGURE 16. SWITCHING TIME TEST CIRCUIT
tAV
0
VDD
IAS
tP
BVDSS
VDS
FIGURE 15. UNCLAMPED ENERGY WAVEFORMS
tON
td(ON)
tr
0
10%
tOFF
td(OFF)
tf
10%
VDS
VGS
0
90%
10%
50%
PULSE WIDTH
90%
50%
90%
FIGURE 17. RESISTIVE SWITCHING WAVEFORMS
4-130
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