IRFY430C 查看數據表（PDF） - International Rectifier
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IRFY430C Datasheet PDF : 7 Pages
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IRFY430C, IRFY430CM
Electrical Characteristics @ Tj = 25°C (Unless Otherwise Specified)
Parameter
Min
BVDSS
Drain-to-Source Breakdown Voltage 500
∆BVDSS/∆TJ Temperature Coefficient of Breakdown —
Voltage
RDS(on)
Static Drain-to-Source On-State
—
Resistance
VGS(th)
Gate Threshold Voltage
2.0
gfs
Forward Transconductance
1.5
IDSS
Zero Gate Voltage Drain Current
—
—
IGSS
Gate-to-Source Leakage Forward
—
IGSS
Gate-to-Source Leakage Reverse
—
Qg
Total Gate Charge
—
Qgs
Gate-to-Source Charge
—
Qgd
Gate-to-Drain (‘Miller’) Charge
—
td(on)
Turn-On Delay Time
—
tr
Rise Time
—
td(off)
Turn-Off Delay Time
—
tf
Fall Time
—
LS + LD
Total Inductance
—
Ciss
Input Capacitance
—
Coss
Output Capacitance
—
Crss
Reverse Transfer Capacitance
—
Typ Max Units
—— V
0.78 — V/°C
Test Conditions
VGS = 0V, ID = 1.0mA
Reference to 25°C, ID = 1.0mA
— 1.5 Ω
VGS = 10V, ID = 2.8A Ã
— 4.0
——
— 25
— 250
— 100
— -100
— 29.5
— 4.6
— 19.7
— 35
— 30
— 55
— 30
6.8 —
650 —
135 —
65 —
V
VDS = VGS, ID = 250µA
S
VDS = 15V, IDS = 2.8A Ã
µA
VDS= 400V ,VGS=0V
VDS = 400V,
VGS = 0V, TJ = 125°C
nA
VGS = 20V
VGS = -20V
VGS =10V, ID = 4.5A
nC
VDS = 250V
VDD = 250V, ID = 4.5A,
ns
VGS =10V, RG = 7.5Ω,
nH Measured from drain lead (6mm/0.25in. from
package) to source lead (6mm/0.25in. from
package)
VGS = 0V, VDS = 25V
pF
f = 1.0MHz
Source-Drain Diode Ratings and Characteristics
Parameter
Min Typ Max Units
Test Conditions
IS Continuous Source Current (Body Diode)
ISM Pulse Source Current (Body Diode) À
—
—
—
—
4.5
18
A
VSD Diode Forward Voltage
— — 1.4 V
trr Reverse Recovery Time
— — 900 ns
QRR Reverse Recovery Charge
— — 7.0 µC
Tj = 25°C, IS = 4.5A, VGS = 0V Ã
Tj = 25°C, IF = 4.5A, di/dt ≤ 100A/µs
VDD ≤ 50V Ã
ton Forward Turn-On Time Intrinsic turn-on time is negligible. Turn-on speed is substantially controlled by LS + LD.
Thermal Resistance
Parameter
RthJC
RthCS
RthJA
Junction-to-Case
Case-to-sink
Junction-to-Ambient
Min Typ Max Units
— — 1.67
— 0.21 —
— — 80
°C/W
Test Conditions
Typical socket mount
Note: Corresponding Spice and Saber models are available on International Rectifier Website.
For footnotes refer to the last page
2
www.irf.com
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