IRF7420PbF
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
-12 ––– –––
Conditions
V(BR)DSS
Drain-to-Source Breakdown Voltage
V
VGS = 0V, ID = -250µA
∆V(BR)DSS/∆TJ Breakdown Voltage Temp. Coefficient
––– 0.007 ––– V/°C Reference to 25°C, ID = -1mA
––– ––– 14
––– 17.5
––– 26
-0.4 ––– -0.9
32 ––– –––
––– ––– -1.0
––– ––– -25
––– ––– -100
––– ––– 100
––– 38 –––
––– 8.1 –––
––– 8.7 –––
VGS = -4.5V, ID = -11.5A
RDS(on)
Static Drain-to-Source On-Resistance
mΩ
VGS = -2.5V, ID = -9.8A
VGS = -1.8V, ID = -8.1A
VDS = VGS, ID = -250µA
VDS = -10V, ID = -11.5A
VDS = -9.6V, VGS = 0V
VDS = -9.6V, VGS = 0V, TJ = 70°C
VGS = -8V
VGS(th)
gfs
IDSS
Gate Threshold Voltage
V
S
Forward Transconductance
Drain-to-Source Leakage Current
µA
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Total Gate Charge
nA
IGSS
VGS = 8V
Qg
ID = -11.5A
Qgs
Qgd
td(on)
tr
Gate-to-Source Charge
Gate-to-Drain ("Miller") Charge
Turn-On Delay Time
Rise Time
nC VDS = -6V
VGS = -4.5V
––– 8.8
––– 8.8
13
13
VDD = -6V, VGS = -4.5V
ID = -1.0A
ns
td(off)
tf
Turn-Off Delay Time
Fall Time
––– 291 437
––– 225 338
––– 3529 –––
––– 1013 –––
––– 656 –––
RD = 6Ω
RG = 6Ω
VGS = 0V
Ciss
Coss
Crss
Input Capacitance
Output Capacitance
pF
VDS = -10V
ƒ = 1.0MHz
Reverse Transfer Capacitance
Source-Drain Ratings and Characteristics
Parameter
Continuous Source Current
(Body Diode)
Min. Typ. Max. Units
Conditions
MOSFET symbol
showing the
D
IS
-2.5
-46
A
G
ISM
Pulsed Source Current
(Body Diode)
integral reverse
p-n junction diode.
S
VSD
trr
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
––– ––– -1.2
V
TJ = 25°C, IS = -2.5A, VGS = 0V
––– 62
––– 61
93
92
ns
TJ = 25°C, IF = -2.5A
Qrr
µC di/dt = -100A/µs
Notes:
Repetitive rating; pulse width limited by
Surface mounted on 1 in square Cu board, t ≤ 10sec.
max. junction temperature.
Pulse width ≤ 400µs; duty cycle ≤ 2%.
2
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