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IRF9956PBF Datasheet, PDF (2/7 Pages) International Rectifier – HEXFET Power MOSFET | |||
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IRF9956PbF
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
Conditions
V(BR)DSS Drain-to-Source Breakdown Voltage
30   V VGS = 0V, ID = 250µA
âV(BR)DSS/âTJ Breakdown Voltage Temp. Coefficient  0.015  V/°C Reference to 25°C, ID = 1mA
RDS(on)
Static Drain-to-Source On-Resistance
ÂÂÂ 0.06 0.10
ÂÂÂ 0.09 0.20
â¦
VGS = 10V, ID = 2.2A Â
VGS = 4.5V, ID = 1.0A Â
VGS(th)
Gate Threshold Voltage
1.0   V VDS = VGS, ID = 250µA
gfs
Forward Transconductance
ÂÂÂ 12 ÂÂÂ S VDS = 15V, ID = 3.5A
IDSS
Drain-to-Source Leakage Current
ÂÂÂ ÂÂÂ 2.0
ÂÂÂ ÂÂÂ 25
µA
VDS = 24V, VGS = 0V
VDS = 24V, VGS = 0V, TJ = 125°C
IGSS
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
ÂÂÂ ÂÂÂ 100 nA VGS = 24V
ÂÂÂ ÂÂÂ -100
VGS = -24V
Qg
Total Gate Charge
ÂÂÂ 6.9 14
ID = 1.8A
Qgs
Gate-to-Source Charge
ÂÂÂ 1.0 2.0 nC VDS = 10V
Qgd
Gate-to-Drain ("Miller") Charge
ÂÂÂ 1.8 3.5
VGS = 10V, See Fig. 10 Â
td(on)
Turn-On Delay Time
ÂÂÂ 6.2 12
VDD = 10V
tr
td(off)
Rise Time
Turn-Off Delay Time
ÂÂÂ 8.8 18
ÂÂÂ 13 26
ns ID = 1.0A
RG = 6.0â¦
tf
Fall Time
ÂÂÂ 3.0 6.0
RD = 10⦠Â
Ciss
Input Capacitance
ÂÂÂ 190 ÂÂÂ
VGS = 0V
Coss
Output Capacitance
ÂÂÂ 120 ÂÂÂ pF VDS = 15V
Crss
Reverse Transfer Capacitance
ÂÂÂ 61 ÂÂÂ
 = 1.0MHz, See Fig. 9
Source-Drain Ratings and Characteristics
Parameter
IS
Continuous Source Current
(Body Diode)
ISM
Pulsed Source Current
(Body Diode) Â
VSD
Diode Forward Voltage
trr
Reverse Recovery Time
Qrr
Reverse RecoveryCharge
Min. Typ. Max. Units
Conditions
ÂÂÂ ÂÂÂ 1.7
ÂÂÂ ÂÂÂ 16
MOSFET symbol
showing the
A integral reverse
p-n junction diode.
D
G
S
ÂÂÂ 0.82 1.2
ÂÂÂ 27 53
ÂÂÂ 28 57
V TJ = 25°C, IS = 1.25A, VGS = 0V Â
ns TJ = 25°C, IF = 1.25A
nC di/dt = 100A/µs Â
Notes:
 Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
 Starting TJ = 25°C, L = 22mH
RG = 25â¦, IAS = 2.0A.
 ISD ⤠2.0A, di/dt ⤠100A/µs, VDD ⤠V(BR)DSS,
TJ ⤠150°C
 Pulse width ⤠300µs; duty cycle ⤠2%.
Â
Surface mounted on FR-4 board, t ⤠10sec.
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