©2004 Fairchild Semiconductor Corporation

RF3S49092SM Rev. C

RF3S49092SM

20A/10A, 12V, 0.060/0.140 Ohm, Logic

Level, Complementary Power MOSFET

These complementary power MOSFETs are manufactured

using an advanced MegaFET process. This process, which

uses feature sizes approaching those of LSI integrated

circuits, gives optimum utilization of silicon, resulting in

outstanding performance. It is designed for use in

applications such as switching regulators, switching

converters, motor drivers, relay drivers, and low voltage bus

switches. This product achieves full rated conduction at a

gate bias in the 3V to 5V range, thereby facilitating true

on-off power control directly from logic level (5V) integrated

circuits.

Formerly developmental type TA49092.

Features

• 20A, 12V (N-Channel)

10A, 12V (P-Channel)

• On-Resistance vs Gate Drive Voltage Curves

• Peak Current vs Pulse Width Curve

• UIS Rating Curve

Symbol

Packaging

JEDEC MO-169AB

Ordering Information

PART NUMBER

PACKAGE

BRAND

RF3S49092SM

MO-169AB

F3S49092

NOTE: When ordering, use the entire part number. For ordering the

MO-169AB in tape and reel, add the suffix 9A to the part number, i.e.,

RF3S49092SM9A.

D1

S2

G2

G1

S1

G1

S1

S2

G2

D

Data Sheet

September 2004