FRE460D datasheet(2/6 Pages) INTERSIL

2 / 6 page

4-2

Pre-Radiation Electrical Speciﬁcations TC = +25oC, Unless Otherwise Speciﬁed

PARAMETER

SYMBOL

TEST CONDITIONS

LIMITS

UNITS

MIN

MAX

Drain-Source Breakdown Volts

BVDSS

VGS = 0, ID = 1mA

500

Gate-Treshold Volts

VGS(th)

VDS = VGS, ID = 1mA

2.0

4.0

Gate-Body Leakage Forward

IGSSF

VGS = +20V

100

Gate-Body Leakage Reverse

IGSSR

VGS = -20V

100

Zero-Gate Voltage Drain Current

IDSS1

IDSS2

IDSS3

VDS = 500V, VGS = 0

VDS = 400V, VGS = 0

VDS = 400V, VG65S = 0, TC = +125oC

0.025

0.25

Rated Avalanche Current

IAR

Time = 20

µs

Drain-Source On-State Volts

VDS(on)

VGS = 10V, ID = 12A

5.17

Drain-Source On Resistance

RDS(on)

VGS = 10V, ID = 7A

0.410

Ω

Turn-On Delay Time

td(on)

VDD = 250V, ID = 12A

Pulse Width = 3

µs

Period = 300

µs Rg = 10Ω

≤ VGS ≤ 10 (See Test Circuit)

-88

Rise Time

Turn-Off Delay Time

td(off)

556

Fall Time

108

Gate-Charge Threshold

QG(th)

VDD = 250V, ID = 12A

IGS1 = IGS2

≤ VGS ≤ 20

728

Gate-Charge On State

QG(on)

107

430

Gate-Charge Total

QGM

202

808

Plateau Voltage

VGP

Gate-Charge Source

QGS

Gate-Charge Drain

QGD

172

Diode Forward Voltage

VSD

ID =12A, VGD = 0

0.6

1.8

Reverse Recovery Time

I = 12A; di/dt = 100A/

µs

3000

Junction-To-Case

θjc

0.83

oC/W

Junction-To-Ambient

θja

Free Air Operation

FIGURE 1. RESISTIVE SWITCHING TEST CIRCUIT

FIGURE 2. UNCLAMPED ENERGY TEST CIRCUIT

VDS

DUT

RGS

VGS = 12V

VDD

VGS ≤ 20V

VDS

VDD

DUT

VARY tP TO OBTAIN

REQUIRED PEAK IAS

Ω

50V-150V

IAS

ELECTRONIC SWITCH OPENS

WHEN IAS IS REACHED

CURRENT

TRANSFORMER

FRE460D, FRE460R, FRE460H

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