IRLR3715 View Datasheet(PDF) - International Rectifier

Part Name

Description

MFG CO.

IRLR3715

SMPS MOSFET

International Rectifier 

IRLR/U3715

15V

VDS

L

DR IV ER

RG

2V0GVS

tp

D.U .T

IA S

0.01Ω

+

- VDD

A

Fig 12a. Unclamped Inductive Test Circuit

V (B R)DSS

tp

IAS

Fig 12b. Unclamped Inductive Waveforms

240

200

 TOP

ID

8.5A

15A

BOTTOM 21A

160

120

80

40

0

25

50

75

100 125 150 175

Starting TJ , Junction Temperature ( °C)

Fig 12c. Maximum Avalanche Energy

Vs. Drain Current

QG

4.5 V

QGS

QGD

VG

Charge

Fig 13a. Basic Gate Charge Waveform

6

Current Regulator

Same Type as D.U.T.

50KΩ

12V

.2µF

.3µF

D.U.T.

+

-VDS

VGS

3mA

IG

ID

Current Sampling Resistors

Fig 13b. Gate Charge Test Circuit

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