
IRF7402PbF
2www.irf.com
Parameter Min. Typ. Max. Units Conditions
ISContinuous Source Current MOSFET symbol
(Body Diode) showing the
ISM Pulsed Source Current integral reverse
(Body Diode) p-n junction diode.
VSD Diode Forward Voltage ––– ––– 1.2 V TJ = 25°C, IS = 3.8A, VGS = 0V
trr Reverse Recovery Time ––– 51 77 ns TJ = 25°C, IF = 3.8A
Qrr Reverse Recovery Charge ––– 69 100 nC di/dt = 100A/µs
Source-Drain Ratings and Characteristics
––– –––
––– ––– 54
2.5
A
S
D
G
Parameter Min. Typ. Max. Units Conditions
V(BR)DSS Drain-to-Source Breakdown Voltage 20 ––– ––– V VGS = 0V, ID = 250µA
∆V(BR)DSS/∆TJBreakdown Voltage Temp. Coefficient ––– 0.024 ––– V/°C Reference to 25°C, ID = 1mA
––– 0.035 VGS = 4.5V, ID = 4.1A
––– 0.050 VGS = 2.7V, ID = 3.5A
VGS(th) Gate Threshold Voltage 0.70 ––– ––– V VDS = VGS, ID = 250µA
gfs Forward Transconductance 6.1 ––– ––– S VDS = 10V, ID = 1.9A
––– ––– 1.0 VDS = 16V, VGS = 0V
––– ––– 25 VDS = 16V, VGS = 0V, TJ = 125°C
Gate-to-Source Forward Leakage ––– ––– 100 VGS = 12V
Gate-to-Source Reverse Leakage ––– ––– -100 VGS = -12V
QgTotal Gate Charge ––– 14 22 ID = 3.8A
Qgs Gate-to-Source Charge ––– 2.0 3.0 nC VDS = 16V
Qgd Gate-to-Drain ("Miller") Charge ––– 6.3 9.5 VGS = 4.5V, See Fig. 6 and 12
td(on) Turn-On Delay Time ––– 5.1 ––– VDD = 10V
trRise Time ––– 47 ––– ID = 3.8A
td(off) Turn-Off Delay Time ––– 24 ––– RG = 6.2Ω
tfFall Time ––– 32 ––– RD = 2.6Ω
Ciss Input Capacitance ––– 650 ––– VGS = 0V
Coss Output Capacitance ––– 300 ––– pF VDS = 15V
Crss Reverse Transfer Capacitance ––– 150 ––– ƒ = 1.0MHz, See Fig. 5
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
IGSS
µA
Ω
RDS(on) Static Drain-to-Source On-Resistance
IDSS Drain-to-Source Leakage Current
nA
ns
Notes:
Repetitive rating; pulse width limited by
max. junction temperature. (See fig. 11)
Pulse width ≤ 300µs; duty cycle ≤ 2%.
ISD ≤ 3.8A, di/dt ≤ 96A/µs, VDD ≤ V(BR)DSS,
TJ ≤ 150°C
When mounted on 1 inch square copper board, t<10 sec
This data sheet has curves & data from IRF7601