RFG75N05E Datasheet, PDF (4/6 Pages) Intersil Corporation – 75A, 50V, 0.008 Ohm, N-Channel Power MOSFET

RFG75N05E
Typical Performance Curves Unless Otherwise Specified (Continued)
3.0
I_D = 75A, V_GS = 10V
PULSE DURATION = 80µs
2.5 _{DUTY CYCLE = 0.5% MAX}
2.0
1.5
1.0
0.5
0
-50
0
50
100
150
200
T_J, JUNCTION TEMPERATURE (^oC)
FIGURE 7. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
2.0
I_D = 250µA
V_GS = V_DS
1.6
1.2
0.8
0.4
0
-50
0
50
100
150
200
T_J, JUNCTION TEMPERATURE (^oC)
FIGURE 8. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
2.0
I_D = 250µA
1.5
1.0
6000
4000
C_ISS
C_OSS
V_GS = 0V, f = 1MHz
C_ISS = C_GS + C_GD
C_RSS = C_GD
C_OSS ≈ C_DS + C_GD
2000
0.5
C_RSS
0
-50
0
50
100
150
200
T_J, JUNCTION TEMPERATURE (^oC)
FIGURE 9. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
0
0
5
10
15
20
25
V_DS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 10. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
50
10
40
V_DD = BV_DSS
V_DD = BV_DSS
8
GATE SOURCE
VOLTAGE
30
R_L = 0.667Ω
6
I_G(REF) = 3.44mA
V_GS = 10V
20
4
V_DD = 0.75 BV_DSS
V_DD = 0.50 BV_DSS
10
V_DD = 0.25 BV_DSS
2
DRAIN SOURCE VOLTAGE
0
0
20 _{I-I-G-G-----((}--AR-----CE----FT----⁾-₎
t, TIME (µs)
80 _{I-I-G-G-----((}--AR-----CE----F-T---⁾-₎
NOTE: Refer to Intersil Application Notes AN7254 and AN7260.
FIGURE 11. NORMALIZED SWITCHING WAVEFORMS FOR CONSTANT GATE CURRENT
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