MGSF2N02EL
Preferred Device
Power MOSFET
2.8 Amps, 20 Volts, N−Channel SOT−23
These miniature surface mount MOSFETs low R
assure
DS(on)
minimal power loss and conserve energy, making these devices ideal
for use in space sensitive power management circuitry.
http://onsemi.com
Features
2.8 A, 20 V
RDS(on) = 85 mW (max)
• Pb−Free Packages are Available
• Low R
Provides Higher Efficiency and Extends Battery Life
DS(on)
• Miniature SOT−23 Surface Mount Package Saves Board Space
• I Specified at Elevated Temperature
N−Channel
DSS
D
Applications
• DC−DC Converters
• Power Management in Portable and Battery Powered Products, ie:
Computers, Printers, PCMCIA Cards, Cellular and Cordless
Telephones
G
MAXIMUM RATINGS (T = 25°C unless otherwise noted)
S
J
Rating
Drain−to−Source Voltage
Gate−to−Source Voltage − Continuous
Drain Current
Symbol
Value
20
Unit
Vdc
Vdc
A
MARKING
DIAGRAM
V
DSS
V
GS
± 8.0
3
− Continuous @ T = 25°C
I
D
2.8
5.0
A
SOT−23
CASE 318
STYLE 21
− Single Pulse (t = 10 ms)
I
p
DM
NT M
1
Total Power Dissipation @ T = 25°C
P
D
1.25
W
A
2
Operating and Storage Temperature
Range
T , T
− 55 to
150
°C
J
stg
Thermal Resistance
Junction−to−Ambient (Note 1)
Thermal Resistance
R
°C/W
NT
M
= Device Code
= Date Code
q
JA
100
300
260
Junction−to−Ambient (Note 2)
Maximum Lead Temperature for Soldering
Purposes, 1/8″ from case for 10 seconds
T
L
°C
PIN ASSIGNMENT
3
Drain
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits
are exceeded, device functional operation is not implied, damage may occur
and reliability may be affected.
1. 1” Pad, t < 10 sec.
2. Min pad, steady state.
1
Gate
2
Source
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
Preferred devices are recommended choices for future use
and best overall value.
This document contains information on a new product. Specifications and information
herein are subject to change without notice.
Semiconductor Components Industries, LLC, 2004
1
Publication Order Number:
August, 2004 − Rev. 2
MGSF2N02EL/D