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MMSF1308 Datasheet, PDF (1/9 Pages) ON Semiconductor – N-Channel Power MOSFET | |||
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MMSF1308
Preferred Device
Power MOSFET
7 Amps, 30 Volts
NâChannel SOâ8
These miniature surface mount MOSFETs feature ultra low RDS(on)
and true logic level performance. They are capable of withstanding high
energy in the avalanche and commutation modes and the drainâtoâsource
diode has a very low reverse recovery time. MiniMOSt devices are
designed for use in low voltage, high speed switching applications where
power efficiency is important. Typical applications are dcâdc converters,
and power management in portable and battery powered products such as
computers, printers, cellular and cordless phones. They can also be used
for low voltage motor controls in mass storage products such as disk
drives and tape drives. The avalanche energy is specified to eliminate the
guesswork in designs where inductive loads are switched and offer
additional safety margin against unexpected voltage transients.
⢠Low RDS(on) Provides Higher Efficiency and Extends Battery Life
⢠High Speed Switching Provides High Efficiency for DC/DC
Converter
⢠Miniature SOâ8 Surface Mount Package â Saves Board Space
⢠Diode Exhibits High Speed, With Soft Recovery
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted)
Parameter
Symbol Max Unit
DrainâtoâSource Voltage
DrainâtoâGate Voltage (RGS = 1.0 MΩ)
GateâtoâSource Voltage â Continuous
Continuous Drain Current @ TA = 25°C
(Note 1.)
Pulsed Drain Current (Note 2.)
Total Power Dissipation @ TA = 25°C
(Note 1.)
VDSS
VDGR
VGS
ID
IDM
PD
30
Vdc
30
Vdc
± 20 Vdc
7.0
Adc
50
2.5
W
Operating and Storage Temperature Range TJ, Tstg â 55 to °C
150
THERMAL RESISTANCE
JunctionâtoâAmbient (Note 1.)
RθJA
50
°C/W
1. When mounted on 1â³ square FRâ4 or Gâ10 board
(VGS = 10 V, @ 10 Seconds)
2. Repetitive rating; pulse width limited by maximum junction temperature.
http://onsemi.com
7 AMPERES
30 VOLTS
RDS(on) = 30 mW
NâChannel
D
G
S
MARKING
DIAGRAM
SOâ8
8
CASE 751
STYLE 12
1
S1308
LYWW
L
= Location Code
Y
= Year
WW = Work Week
PIN ASSIGNMENT
Source
Source
Source
Gate
18
27
36
45
Top View
Drain
Drain
Drain
Drain
ORDERING INFORMATION
Device
Package
Shipping
MMSF1308R2
SOâ8 2500 Tape & Reel
Preferred devices are recommended choices for future use
and best overall value.
© Semiconductor Components Industries, LLC, 2006
1
August, 2006 â Rev. 2
Publication Order Number:
MMSF1308/D
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