IRFF430
Electrical Characteristics @ Tj = 25°C (Unless Otherwise Specified)
BVDSS
∆BVDSS/∆TJ
RDS(on)
VGS(th)
gfs
IDSS
Parameter
Drain-to-Source Breakdown Voltage
Temperature Coefficient of Breakdown
Voltage
Static Drain-to-Source On-State
Resistance
Gate Threshold Voltage
Forward Transconductance
Zero Gate Voltage Drain Current
IGSS
IGSS
Qg
Qgs
Qgd
td(on)
tr
td(off)
tf
LS + LD
Gate-to-Source Leakage Forward
Gate-to-Source Leakage Reverse
Total Gate Charge
Gate-to-Source Charge
Gate-to-Drain (‘Miller’) Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Total Inductance
Ciss
Input Capacitance
Coss
Output Capacitance
Crss
Reverse Transfer Capacitance
Min
500
—
—
—
2.0
1.5
—
—
—
—
19.8
2.2
5.5
—
—
—
—
—
—
—
—
Typ Max Units
—— V
0.43 — V/°C
— 1.5
— 1.725 Ω
— 4.0 V
— — S( )
— 25
— 250 µA
— 100
— -100 nA
— 29.5
— 4.6 nC
— 19.7
— 30
— 30
— 55 n s
— 30
7.0 — nH
610
135 — pF
65 —
Test Conditions
VGS = 0V, ID = 1.0mA
Reference to 25°C, ID = 1.0mA
VGS = 10V, ID =1.5A ➃
VGS =10V, ID =2.5A ➃
VDS = VGS, ID = 250µA
VDS > 15V, IDS = 1.5A ➃
VDS= 400V, VGS=0V
VDS = 400V
VGS = 0V, TJ = 125°C
VGS = 20V
VGS = -20V
VGS =10V, ID =2.5A
VDS= 250V
VDD = 250V, ID = 2.5A,
RG = 7.5Ω
Measured from drain lead (6mm/0.25in. from
package) to source lead (6mm/0.25in. from
package)
VGS = 0V, VDS = 25V
f = 1.0MHz
Source-Drain Diode Ratings and Characteristics
Parameter
Min Typ Max Units
Test Conditions
IS
ISM
VSD
trr
QRR
Continuous Source Current (Body Diode)
Pulse Source Current (Body Diode) ➀
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
— — 2.5 A
— — 11
— — 1.4 V
— — 900 nS
— — 7.0 µC
Tj = 25°C, IS =2.5A, VGS = 0V ➃
Tj = 25°C, IF =2.5A, di/dt ≤ 100A/µs
VDD ≤ 50V ➃
ton Forward Turn-On Time
Intrinsic turn-on time is negligible. Turn-on speed is substantially controlled by LS + LD.
Thermal Resistance
Parameter
RthJC
RthJA
Junction-to-Case
Junction-to-Ambient
Min Typ Max Units
— — 5.0
°C/W
— — 175
Test Conditions
Typical socket mount.
Note: Corresponding Spice and Saber models are available on the G&S Website.
For footnotes refer to the last page
2
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