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IRF460

500V, N-CHANNEL HEXFET® TRANSISTORS THRU-HOLE (TO-204AA/AE)

International Rectifier 

IRF460

Electrical Characteristics @ Tj = 25°C (Unless Otherwise Specified)

Parameter

Min Typ Max Units

Test Conditions

BVDSS

Drain-to-Source Breakdown Voltage

500 — — V

VGS = 0V, ID = 1.0mA

∆BVDSS/∆TJ Temperature Coefficient of Breakdown — 0.78 — V/°C Reference to 25°C, ID = 1.0mA

Voltage

RDS(on)

Static Drain-to-Source On-State

Resistance

— — 0.27

—

— 0.31 Ω

VGS = 10V, ID = 14A Ã

VGS = 10V, ID = 21A Ã

VGS(th)

gfs

Gate Threshold Voltage

Forward Transconductance

2.0 — 4.0 V

13 — — S

VDS = VGS, ID = 250µA

VDS = 15V, IDS = 14A Ã

IDSS

Zero Gate Voltage Drain Current

— — 25

— — 250 µA

VDS = 400V, VGS = 0V

VDS = 400V

VGS = 0V, TJ = 125°C

IGSS

IGSS

Gate-to-Source Leakage Forward

Gate-to-Source Leakage Reverse

—

— 100 nA

— — -100

VGS = 20V

VGS = -20V

Qg

Total Gate Charge

84 — 190

VGS = 10V, ID = 21A

Qgs

Gate-to-Source Charge

12 — 27 nC

VDS = 250V

Qgd

Gate-to-Drain (‘Miller’) Charge

60 — 135

td(on)

Turn-On Delay Time

— — 35

VDD = 250V, ID = 21A,

tr

td(off)

Rise Time

Turn-Off Delay Time

— — 120

ns

— — 130

RG = 2.35Ω

tf

Fall Time

— — 98

LS + LD

Total Inductance

—

6.1

—

nH

Measured from drain lead (6mm/0.25in. from

package) to source lead (6mm/0.25in. from

package)

Ciss

Coss

Crss

Input Capacitance

Output Capacitance

Reverse Transfer Capacitance

— 4300

— 1000 — pF

— 250 —

VGS = 0V, VDS = 25V

f = 1.0MHz

Source-Drain Diode Ratings and Characteristics

Parameter

Min Typ Max Units

IS

Continuous Source Current (Body Diode) — — 21

A

ISM Pulse Source Current (Body Diode) À

— — 84

Test Conditions

VSD Diode Forward Voltage

trr Reverse Recovery Time

QRR Reverse Recovery Charge

— — 1.8 V

— — 580 ns

— — 8.1 µC

Tj = 25°C, IS = 21A, VGS = 0V Ã

Tj = 25°C, IF = 21A, 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

RthJA

Junction to Case

Junction to Ambient

Min Typ Max Units

— — 0.42

— — 30 °C/W

Test Conditions

Typical socket mount

For footnotes, refer to the last page

2

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