IRFR420A(2016) Ver la hoja de datos (PDF) - Vishay Semiconductors
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IRFR420A Datasheet PDF : 12 Pages
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IRFR420A, IRFU420A, SiHFR420A, SiHFU420A
www.vishay.com
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
-
1.5
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
VDS/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 = 1.5 A b
VDS = 50 V, ID = 1.5 A
500
-
-
V
-
0.60
-
V/°C
2.0
-
4.5
V
-
-
± 100 nA
-
-
25
μA
-
-
250
-
-
3.0
1.4
-
-
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 = 0 V VDS = 400 V, f = 1.0 MHz
-
VDS = 0 V to 400 V c
-
-
VGS = 10 V
ID = 2.5 A, VDS = 400 V,
see fig. 6 and 13 b
-
-
-
VDD = 250 V, ID = 2.5 A,
-
Rg = 21 , RD = 97 , see fig. 10 b
-
-
340
-
53
-
pF
2.7
-
490
-
15
-
pF
28
-
-
17
-
4.3
nC
-
8.5
8.1
-
12
-
ns
16
-
13
-
Continuous Source-Drain Diode Current
IS
MOSFET symbol
showing the
Pulsed Diode Forward Current a
integral reverse
ISM
p - n junction diode
D
G
S
-
-
3.3
A
-
-
10
Body Diode Voltage
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge
Forward Turn-On Time
VSD
TJ = 25 °C, IS = 2.5 A, VGS = 0 V b
-
-
1.6
V
trr
Qrr
-
TJ = 25 °C, IF = 2.5 A, dI/dt = 100 A/μs b
-
330
500
ns
760 1140 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.
S16-1522-Rev. D, 08-Aug-16
2
Document Number: 91274
For technical questions, contact: hvm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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