Vishay Siliconix

Si3457CDV

Document Number: 68602

S09-0131-Rev. B, 02-Feb-09

www.vishay.com

1

New Product

P-Channel 30-V (D-S) MOSFET

FEATURES

•

Halogen-free According to IEC 61249-2-21

Available

APPLICATIONS

•

Load Switch

PRODUCT SUMMARY

a

- 30

- 5.1

5.1 nC

- 4.1

(4) S

(3) G

(1, 2, 5, 6) D

TSOP-6

Top View

6

4

1

2

3

5

Ordering Information: Si3457CDV-T1-E3 (Lead (Pb)-free)

Si3457CDV-T1-GE3 (Lead (Pb)-free and Halogen-free)

P-Channel MOSFET

3 mm

2.85 mm

Marking Code

AT

XXX

Lot Traceability

and Date Code

Part # Code

Notes:

b. Surface Mounted on 1" x 1" FR4 board.

c. t = 5 s.

d. Maximum under Steady State conditions is 110 °C/W.

Parameter

Symbol

Limit

Unit

Drain-Source Voltage

- 30

V

Gate-Source Voltage

± 20

- 5.1

A

- 4.1

Pulsed Drain Current

- 20

Continuous Source-Drain Diode Current

- 2.5

Maximum Power Dissipation

3.0

W

2.0

Operating Junction and Storage Temperature Range

- 55 to 150

°C

THERMAL RESISTANCE RATINGS

Parameter

Symbol

Typical

Maximum

Unit

t

≤ 5 s

55

62.5

°C/W

Maximum Junction-to-Foot (Drain)

Steady State

34

41