RFP45N02L Datasheet, PDF (5/8 Pages) Intersil Corporation – 45A, 20V, 0.022 Ohm, N-Channel Logic Level Power MOSFETs

RFP45N02L, RF1S45N02L, RF1S45N02LSM
Typical Performance Curves (Continued)
2.0
2.0
V_GS = V_DS, I_D = 250µA
I_D = 250µA
1.5
1.5
1.0
1.0
0.5
0.5
0
-80 -40
0
40
80
120 160 200
T_J, JUNCTION TEMPERATURE (^oC)
FIGURE 12. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
0
-80
-40
0
40
80
120 160 200
T_J, JUNCTION TEMPERATURE (^oC)
FIGURE 13. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
2500
2000
V_GS = 0V, f = 1MHz
1500
1000
500
C_ISS
C_OSS
C_RSS
0
0
5
10
15
20
V_DS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 14. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
20
V_DD = BV_DSS
V_DD = BV_DSS
5.00
15
R_L = 0.44Ω
I_G(REF) = 0.5mA
V_GS = 5V
10
PLATEAU VOLTAGES IN
DESCENDING ORDER:
V_DD = BV_DSS
5
V_DD = 0.75 BV_DSS
V_DD = 0.50 BV_DSS
V_DD = 0.25 BV_DSS
3.75
2.50
1.25
0
0
20 _I-^I-_GG-----₍₍--_AR----_CE----^FT----⁾⁾
t, TIME (µs)
80 _I-^I-_GG-----₍₍--_AR----_CE----^FT----⁾⁾
NOTE: Refer to Application Notes AN7254 and AN7260.
FIGURE 15. NORMALIZED SWITCHING WAVEFORMS FOR
CONSTANT GATE CURRENT
5