IRLR3717 View Datasheet(PDF) - International Rectifier

Part Name

Description

Manufacturer

IRLR3717

HEXFET Power MOSFET

International Rectifier 

IRLR/U3717

Static @ TJ = 25°C (unless otherwise specified)

Parameter

Min. Typ. Max. Units

Conditions

BVDSS

∆ΒVDSS/∆TJ

RDS(on)

VGS(th)

∆VGS(th)/∆TJ

Drain-to-Source Breakdown Voltage

20 ––– ––– V VGS = 0V, ID = 250µA

Breakdown Voltage Temp. Coefficient ––– 12 ––– mV/°C Reference to 25°C, ID = 1mA

e Static Drain-to-Source On-Resistance ––– 3.4 4.0 mΩ VGS = 10V, ID = 15A

––– 4.6 5.5

e VGS = 4.5V, ID = 12A

Gate Threshold Voltage

1.55 2.0 2.45 V VDS = VGS, ID = 250µA

Gate Threshold Voltage Coefficient

––– -6.4 ––– mV/°C

IDSS

Drain-to-Source Leakage Current

––– ––– 1.0 µA VDS = 16V, VGS = 0V

––– ––– 150

VDS = 16V, VGS = 0V, TJ = 125°C

IGSS

Gate-to-Source Forward Leakage

––– ––– 100 nA VGS = 20V

Gate-to-Source Reverse Leakage

––– ––– -100

VGS = -20V

gfs

Forward Transconductance

Qg

Total Gate Charge

49 ––– –––

––– 21 31

S VDS = 10V, ID = 12A

Qgs1

Qgs2

Qgd

Qgodr

Pre-Vth Gate-to-Source Charge

Post-Vth Gate-to-Source Charge

Gate-to-Drain Charge

Gate Charge Overdrive

––– 6.4 –––

VDS = 10V

––– 1.9 ––– nC VGS = 4.5V

––– 7.2 –––

ID = 12A

––– 5.5 –––

See Fig. 16

Qsw

Switch Charge (Qgs2 + Qgd)

––– 9.1 –––

Qoss

td(on)

tr

td(off)

Output Charge

Turn-On Delay Time

Rise Time

Turn-Off Delay Time

––– 13 ––– nC VDS = 10V, VGS = 0V

––– 14 –––

e VDD = 10V, VGS = 4.5V

––– 14 ––– ns ID = 12A

––– 5.8 –––

Clamped Inductive Load

tf

Fall Time

––– 16 –––

Ciss

Input Capacitance

––– 2830 –––

VGS = 0V

Coss

Output Capacitance

––– 920 ––– pF VDS = 10V

Crss

Reverse Transfer Capacitance

––– 420 –––

ƒ = 1.0MHz

Avalanche Characteristics

EAS

IAR

EAR

d Parameter

Single Pulse Avalanche Energy

Ù Avalanche Current

™ Repetitive Avalanche Energy

Typ.

–––

–––

–––

Max.

460

12

8.9

Units

mJ

A

mJ

Diode Characteristics

Parameter

IS

Continuous Source Current

f Min. Typ. Max. Units

Conditions

––– ––– 120

MOSFET symbol

D

(Body Diode)

ISM

Pulsed Source Current

Ù (Body Diode)

VSD

Diode Forward Voltage

trr

Reverse Recovery Time

Qrr

Reverse Recovery Charge

ton

Forward Turn-On Time

2

A showing the

––– ––– 460

integral reverse

G

––– ––– 1.0

p-n junction diode.

S

e V TJ = 25°C, IS = 12A, VGS = 0V

––– 22

––– 13

33

19

e ns TJ = 25°C, IF = 12A, VDD = 10V

nC di/dt = 100A/µs

Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)

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