SI7540DP datasheet(1/8 Pages) VISHAY

部品番号	SI7540DP

部品情報	N- and P-Channel 12-V (D-S) MOSFET

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FEATURES

D TrenchFETr Power MOSFET

D New Low Thermal Resistance PowerPAKt Package with

Low 1.07-mm Profile

D PWM Optimized for High Efficiency

APPLICATIONS

D Point-of-Load Synchronous Rectifier

- 5-V or 3.3-V BUS Step Down

-Qg Optimized for 500-kHz Operation

D Synchronous Buck, Shoot-Thru Resistant

Si7540DP

Vishay Siliconix

New Product

Document Number: 71911

S-22387—Rev.. C, 16-Dec-02

www.vishay.com

1

N- and P-Channel 12-V (D-S) MOSFET

PRODUCT SUMMARY

VDS (V)

rDS(on) (W)

ID (A)

0.017 @ VGS = 4.5 V

11.8

N-Channel

12

0.025 @ VGS = 2.5 V

9.8

0.032 @ VGS = -4.5 V

-8.9

P-Channel

-12

0.053 @ VGS = -2.5 V

-6.9

N-Channel MOSFET

D1

G1

S1

1

2

3

4

5

6

7

8

S1

G1

S2

G2

D1

D2

6.15 mm

5.15 mm

Bottom View

PowerPAK

t SO-8

S2

G2

D2

P-Channel MOSFET

ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED)

N-Channel

P-Channel

Parameter

Symbol

10 secs

Steady State

10 secs

Steady State

Unit

Drain-Source Voltage

VDS

12

-12

Gate-Source Voltage

VGS

"8

V

_

TA = 25_C

11.8

7.6

- 8.9

-5.7

Continuous Drain Current (TJ = 150_C)a

TA = 70_C

ID

9.5

6.1

-7.1

-4.6

Pulsed Drain Current

IDM

20

A

Continuous Source Current (Diode Conduction)a

IS

2.9

1.1

-2.9

-1.1

TA = 25_C

3.5

1.4

3.5

1.4

Maximum Power Dissipationa

TA = 70_C

PD

2.2

0.9

2.2

0.9

W

Operating Junction and Storage Temperature Range

TJ, Tstg

-55 to 150

_C

THERMAL RESISTANCE RATINGS

N-Channel

P-Channel

Parameter

Symbol

Typ

Max

Typ

Max

Unit

t

v 10 sec

26

35

26

35

Maximum Junction-to-Ambienta

Steady State

RthJA

60

85

60

85

_C/W

Maximum Junction-to-Case (Drain)

Steady State

RthJC

3.9

5.5

3.9

5.5

C/W

Notes

a.

Surface Mounted on 1” x 1” FR4 Board.

同様の部品番号 - SI7540DP

メーカー	部品番号	データシート	部品情報
Vishay Siliconix	SI7540DP	534Kb / 15P	N- and P-Channel 12-V (D-S) MOSFET Rev. F, 09-Feb-09
Vishay Telefunken	SI7540DP	365Kb / 15P	N- and P-Channel 12-V (D-S) MOSFET
Vishay Siliconix	SI7540DP	366Kb / 15P	N- and P-Channel 12-V (D-S) MOSFET 01-Jan-2022
	SI7540DP-T1-E3	534Kb / 15P	N- and P-Channel 12-V (D-S) MOSFET Rev. F, 09-Feb-09
	SI7540DP-T1-GE3	534Kb / 15P	N- and P-Channel 12-V (D-S) MOSFET Rev. F, 09-Feb-09

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同様の説明 - SI7540DP

メーカー	部品番号	データシート	部品情報
Vishay Siliconix	SIA527DJ	333Kb / 14P	N- and P-Channel 12-V (D-S) MOSFET Rev. A, 29-Jul-13
	SMMA511DJ	264Kb / 14P	N- and P-Channel 12 V (D-S) MOSFET Rev. B, 05-Oct-09
	SIA527DJ	343Kb / 14P	N- and P-Channel 12-V (D-S) MOSFET 01-Jan-2022
Vishay Telefunken	SI7540DP	365Kb / 15P	N- and P-Channel 12-V (D-S) MOSFET
Vishay Siliconix	SI7540DP	361Kb / 16P	N- and P-Channel 12-V (D-S) MOSFET Rev. F, 09-Feb-09
	SIA511DJ	321Kb / 6P	N- and P-Channel 12-V (D-S) MOSFET Rev. A, 19-Nov-07
	SIA517DJ	326Kb / 14P	N- and P-Channel 12-V (D-S) MOSFET 01-Jan-2022
Shenzhen Tuofeng Semico...	SIA517	3Mb / 10P	N- and P-Channel 12-V (D-S) MOSFET Feb,2018 V1.0
DinTek Semiconductor Co...	DTQ2D106	1Mb / 9P	N- and P-Channel 12 V (D-S) MOSFET REV 1.0
Vishay Siliconix	SI7540DP	534Kb / 15P	N- and P-Channel 12-V (D-S) MOSFET Rev. F, 09-Feb-09