IRFW/I540A View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
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IRFW/I540A Datasheet PDF : 7 Pages
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IRFW/I540A
N-CHANNEL
POWER MOSFET
Electrical Characteristics (TC=25℃ unless otherwise specified)
Symbol
BVDSS
ΔBV/ΔTJ
VGS(th)
IGSS
IDSS
RDS(on)
gFS
Ciss
Coss
Crss
td(on)
tr
td(off)
tf
Qg
Qgs
Qgd
Characteristic
Min. Typ. Max. Units
Test Condition
Drain-Source Breakdown Voltage
Breakdown Voltage Temp. Coeff.
Gate Threshold Voltage
Gate-Source Leakage , Forward
Gate-Source Leakage , Reverse
Drain-to-Source Leakage Current
100 -- -- V
-- 0.11 -- V/℃
2.0 -- 4.0 V
-- -- 100 nA
-- -- -100
-- -- 10
-- -- 100 μA
VGS=0V,ID=250μA
ID=250μA See Fig 7
VDS=5V,ID=250μA
VGS=20V
VGS=-20V
VDS=100V
VDS=80V,TC=150℃
Static Drain-Source
On-State Resistance
-- -- 0.052 Ω VGS=10V,ID=14A
④
Forward Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
-- 22.56 -- S
-- 1320 1710
-- 325 380 pF
-- 148 170
VDS=40V,ID=14A
④
VGS=0V,VDS=25V,f =1MHz
See Fig 5
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
-- 18 50
--
--
18
90
50
180
ns
VDD=50V,ID=28A,
RG=9.1Ω
See Fig 13 ④ ⑤
-- 56 120
Total Gate Charge
Gate-Source Charge
Gate-Drain(밠iller? Charge
-- 60 78
-- 10.8 --
-- 27.9 --
VDS=80V,VGS=10V,
nC ID=28A
See Fig 6 & Fig 12 ④ ⑤
Source-Drain Diode Ratings and Characteristics
Symbol
IS
ISM
VSD
trr
Qrr
Characteristic
Continuous Source Current
Pulsed-Source Current
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
Min. Typ. Max. Units
Test Condition
--
① --
-- 28
Integral reverse pn-diode
A
-- 110
in the MOSFET
④ -- -- 1.5 V TJ=25℃,IS=28A,VGS=0V
-- 132 -- ns TJ=25℃,IF=28A
-- 0.63 -- μC diF/dt=100A/μs
④
Notes ;
① Repetitive Rating : Pulse Width Limited by Maximum Junction Temperature
② L=1mH, IAS=28A, VDD=25V, RG=27Ω, Starting TJ =25℃
③ ISD≤28A, di/dt≤400A/μs, VDD≤BVDSS , Starting TJ =25℃
④ Pulse Test : Pulse Width = 250μs, Duty Cycle ≤ 2%
⑤ Essentially Independent of Operating Temperature
2
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