RFD15N06LE Datasheet, PDF (5/8 Pages) Intersil Corporation – 15A, 60V, 0.065 Ohm, ESD Rated, Logic Level, N-Channel Power MOSFETs

RFD15N06LE, RFD15N06LESM
Typical Performance Curves Unless Otherwise Specified (Continued)
1.2
1.2
V_GS = V_DS, I_D = 250µA
I_D = 250µA
1.0
1.1
0.8
1.0
0.6
0.9
0.4
-80
-40
0
40
80 120 160 200
T_J, JUNCTION TEMPERATURE (^oC)
FIGURE 12. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
1200
1000
800
600
400
200
0
0
V_GS = 0V, f = 1MHz
C_ISS = C_GS + C_GD
C_RSS = C_GD
C_OSS ≈ C_DS + C_GD
C_ISS
C_OSS
C_RSS
5
10
15
20
25
V_DS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 14. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
Test Circuits and Waveforms
VARY t_P TO OBTAIN
REQUIRED PEAK I_AS
R_G
V_GS
t_P
0V
V_DS
L
DUT
+
V_DD
-
I_AS
0.01Ω
FIGURE 16. UNCLAMPED ENERGY TEST CIRCUIT
6-153
0.8
-80 -40
0
40
80 120 160 200
T_J, JUNCTION TEMPERATURE (^oC)
FIGURE 13. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
60
5.00
V_DD = BV_DSS
V_DD = BV_DSS
45
3.75
R_L =4.00Ω
I_G(REF) = 0.44mA
V_GS = 5V
30
2.50
PLATEAU VOLTAGES IN
DESCENDING ORDER:
15
V_DD = BV_DSS
1.25
V_DD = 0.75 BV_DSS
V_DD = 0.50 BV_DSS
V_DD = 0.25 BV_DSS
0
0
20 _{I-I-G-G-----((}--AR-----CE----F-T---⁾-₎
t, TIME (ms)
80 _{I-I-G-G-----((}--AR-----CE----F-T---⁾-₎
NOTE: Refer to Intersil Application Notes AN7254 and AN7260.
FIGURE 15. NORMALIZED SWITCHING WAVEFORMS FOR
CONSTANT GATE CURRENT
t_P
I_AS
BV_DSS
V_DS
V_DD
0
t_AV
FIGURE 17. UNCLAMPED ENERGY WAVEFORMS