RFL1N10L Datasheet, PDF (4/5 Pages) Intersil Corporation – 1A, 100V, 1.200 Ohm, Logic Level, N-Channel Power MOSFET

RFL1N10L
Typical Performance Curves Unless Otherwise Specified (Continued)
2.5
I_D = 1A
V_GS = 5V
2
2
V_GS = V_DS
I_D = 250µA
1.5
1.5
1
1
0.5
0.5
-50
0
50
100
150
T_J, JUNCTION TEMPERATURE (^oC)
FIGURE 7. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
-50
0
50
100
150
T_J, JUNCTION TEMPERATURE (^oC)
FIGURE 8. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
240
f = 1MHz
200
160
120
80
40
0
C_ISS
C_OSS
C_RSS
10
20
30
40
50
60
V_DS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 9. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
100
10
BV_DSS
R_L = 50
8
75
I_G(REF) = 0.094mA
V_GS = 5V
6
50
V_DD = V_DSS
V_DD = V_DSS
GATE
4
SOURCE
VOLTAGE
25
0.75V_DSS 0.75V_DSS
0.50V_DSS 0.50V_DSS
2
0.25V_DSS 0.25V_DSS
DRAIN SOURCE VOLTAGE
0
0
20 ^IG(REF)
I_G(ACT)
t, TIME (µs)
80 ^IG(REF)
I_G(ACT)
NOTE: Refer to Intersil Application Notes AN7254 and AN7260.
FIGURE 10. NORMALIZED SWITCHING WAVEFORMS FOR
CONSTANT GATE CURRENT
Test Circuits and Waveforms
R_L
+
R_G
V_DD
-
DUT
V_GS
FIGURE 11. SWITCHING TIME TEST CIRCUIT
V_DS
t_ON
t_d(ON)
t_r
90%
t_OFF
t_d(OFF)
t_f
90%
10%
0
10%
V_GS
10%
0
50%
PULSE WIDTH
90%
50%
FIGURE 12. RESISTIVE SWITCHING WAVEFORMS
4