IRF7451TRPBF datasheet(6/8 Pages) IRF

部品番号	IRF7451TRPBF

部品情報	High frequency DC-DC converters

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メーカー	IRF [International Rectifier]

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IRF7451PbF

6

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Fig 13. On-Resistance Vs. Gate Voltage

Fig 12. On-Resistance Vs. Drain Current

Fig 13a&b. Basic Gate Charge Test Circuit

and Waveform

Fig 14a&b. Unclamped Inductive Test circuit

and Waveforms

Fig 14c. Maximum Avalanche Energy

Vs. Drain Current

D.U.T.

VDS

ID

IG

3mA

VGS

.3

µF

50K

Ω

.2

µF

12V

Current Regulator

Same Type as D.U.T.

Current Sampling Resistors

+

-

VGS

QG

QGS

QGD

VG

Charge

tp

V(BR)DSS

IAS

R G

IAS

0.01

Ω

tp

D.U.T

L

VDS

+

-

VDD

DRIVER

A

15V

20V

25

50

75

100

125

150

0

100

200

300

400

500

Starting T , Junction Temperature ( C)

J

°

ID

TOP

BOTTOM

1.6A

2.9A

3.6A

0

2468

10

12

14

16

ID , Drain Current ( A )

0.070

0.073

0.075

0.078

0.080

0.083

0.085

VGS = 10V

6.0

7.0

8.0

9.0

10.0 11.0 12.0 13.0 14.0 15.0

VGS, Gate -to -Source Voltage (V)

0.060

0.075

0.090

0.105

0.120

ID = 2.2A

同様の部品番号 - IRF7451TRPBF

メーカー	部品番号	データシート	部品情報
International Rectifier	IRF7451	209Kb / 8P	Power MOSFET(Vdss=150V, Rds(on)max=0.09ohm, Id=3.6A)
	IRF7451PBF	130Kb / 8P	SMPS MOSFET
	IRF7451PBF	136Kb / 8P	High frequency DC-DC converters
	IRF7451PBF	136Kb / 8P	High frequency DC-DC converters

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