Vishay Siliconix

Si7812DN

Document Number: 73332

S-83050-Rev. D, 29-Dec-08

www.vishay.com

1

N-Channel 75-V (D-S) MOSFET

FEATURES

•

Halogen-free According to IEC 61249-2-21

Available

•

•

Package with Small Size and Low 1.07 mm

Profile

APPLICATIONS

•

Primary Side Switch

PRODUCT SUMMARY

75

8 nC

1

2

3

4

5

6

7

8

S

S

S

G

D

D

D

D

3.30 mm

3.30 mm

PowerPAK 1212-8

Bottom View

Ordering Information: Si7812DN-T1-E3 (Lead (Pb)-free)

Si7812DN-T1-GE3 (Lead (Pb)-free and Halogen-free)

N-Channel MOSFET

G

D

S

Notes:

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

b. t = 10 s.

c. See Solder Profile (www.vishay.com/ppg?73257). The PowerPAK 1212-8 is a leadless package. The end of the lead terminal is exposed

copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed and

is not required to ensure adequate bottom side solder interconnection.

d. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.

e. Package limited.

Parameter

Symbol

Limit

Unit

Drain-Source Voltage

75

V

Gate-Source Voltage

± 20

A

Pulsed Drain Current

25

Continuous Source-Drain Diode Current

Avalanche Current

L = 0.1 mH

15

Single-Pulse Avalanche Energy

11

mJ

Maximum Power Dissipation

52

W

33

Operating Junction and Storage Temperature Range

- 55 to 150

°C

260