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IRFR430A Datasheet, PDF (2/8 Pages) International Rectifier – SMPS MOSFET
◁
IRFR430A, IRFU430A, SiHFR430A, SiHFU430A
Vishay Siliconix
THERMAL RESISTANCE RATINGS
PARAMETER
SYMBOL
Maximum Junction-to-Ambient
Case-to-Sink, Flat, Greased Surface
Maximum Junction-to-Case (Drain)
RthJA
RthCS
RthJC
TYP.
-
0.50
-
MAX.
62
-
1.1
UNIT
°C/W
SPECIFICATIONS TJ = 25 °C, unless otherwise noted
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Static
Drain-Source Breakdown Voltage
VDS Temperature Coefficient
Gate-Source Threshold Voltage
Gate-Source Leakage
Zero Gate Voltage Drain Current
Drain-Source On-State Resistance
Forward Transconductance
Dynamic
VDS
ΔVDS/TJ
VGS(th)
IGSS
IDSS
RDS(on)
gfs
VGS = 0 V, ID = 250 µA
Reference to 25 °C, ID = 1 mA
VDS = VGS, ID = 250 µA
VGS = ± 30 V
VDS = 500 V, VGS = 0 V
VDS = 400 V, VGS = 0 V, TJ = 125 °C
VGS = 10 V
ID = 3.0 Ab
VDS = 50 V, ID = 3.0 A
500
-
-
V
-
0.60
-
V/°C
2.0
-
4.5
V
-
-
± 100 nA
-
-
25
µA
-
-
250
-
-
1.7
Ω
2.3
-
-
S
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Crss
Output Capacitance
Coss
Effective Output Capacitance
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Drain-Source Body Diode Characteristics
Coss eff.
Qg
Qgs
Qgd
td(on)
tr
td(off)
tf
VGS = 0 V,
-
VDS = 25 V,
-
f = 1.0 MHz, see fig. 5
-
VDS = 1.0 V, f = 1.0 MHz
-
VGS = 10 V VDS = 400 V, f = 1.0 MHz
-
VDS = 0 V to 400 Vc
-
-
VGS = 10 V
ID = 5.0 A, VDS = 400 V,
see fig. 6 and 13b
-
-
-
VDD = 250 V, ID = 5.0 A,
-
RG = 15 Ω, RD = 50 Ω, see fig. 10b
-
-
490
-
75
-
pF
4.5
-
750
-
25
-
pF
51
-
-
24
-
6.5
nC
-
13
8.7
-
27
-
ns
17
-
16
-
Continuous Source-Drain Diode Current
IS
MOSFET symbol
showing the
Pulsed Diode Forward Currenta
integral reverse
ISM
p - n junction diode
D
G
S
-
-
5.0
A
-
-
20
Body Diode Voltage
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge
Forward Turn-On Time
VSD
TJ = 25 °C, IS = 5.0 A, VGS = 0 Vb
-
-
1.5
V
trr
-
410
620
ns
TJ = 25 °C, IF = 5.0 A, dI/dt = 100 A/µsb
Qrr
-
1.4
2.1
µC
ton
Intrinsic turn-on time is negligible (turn-on is dominated by LS and LD)
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11).
b. Pulse width ≤ 300 µs; duty cycle ≤ 2 %.
c. Coss eff. is a fixed capacitance that gives the same charging time as Coss while VDS is rising from 0 to 80 % VDS.
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Document Number: 91276
S-81366-Rev. A, 07-Jul-08
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