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IRFN9140

POWER MOSFET SURFACE MOUNT(SMD-1)

International Rectifier 

IRFN9140

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

Parameter

Min

BVDSS

Drain-to-Source Breakdown Voltage -100

∆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

6.2

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

-0.087 — V/°C

— 0.20

— 0.22 Ω

— -4.0 V

— — S( )

— -25

— -250 µA

— -100 nA

— 100

— 60

— 13 nC

— 35.2

— 35

— 85 ns

— 85

— 65

4.0 — nH

1400

600 — pF

200 —

Test Conditions

VGS = 0V, ID = -1.0mA

Reference to 25°C, ID = -1.0mA

VGS = -10V, ID = -11A➃

VGS = -10V, ID = -18A ➃

VDS = VGS, ID = -250µA

VDS > -15V, IDS = -11A➃

VDS= -80V, VGS= 0V

VDS = -80V

VGS = 0V, TJ = 125°C

VGS = -20V

VGS = 20V

VGS = -10V, ID= -18A

VDS = -50V

VDD = -50V, ID = -18A

RG =9.1Ω, VGS = -10V

Measured from the center of

drain pad to center of source

pad

VGS = 0V, VDS = -25V

f = 1.0MHz

Source-Drain Diode Ratings and Characteristics

Parameter

Min Typ Max Units

IS

Continuous Source Current (Body Diode) — — -18

A

ISM Pulse Source Current (Body Diode) ➀

— — -72

Test Conditions

VSD Diode Forward Voltage

trr Reverse Recovery Time

QRR Reverse Recovery Charge

— — -4.2 V

— — 280 nS

— — 3.6 µc

Tj = 25°C, IS = -18A, VGS = 0V ➃

Tj = 25°C, IF = -18A, di/dt ≤-100A/µs

VDD ≤ -30V 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

RthJ-PCB

Junction to Case

Junction to PC Board

For footnotes refer to the last page

2

Min Typ Max Units

— — 1.0

°C/W

— 4.0 —

Test Conditions

Soldered to a copper-clad PC board

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