UNISONIC TECHNOLOGIES CO., LTD
12N40
Preliminary
Power MOSFET
12A, 400V N-CHANNEL
POWER MOSFET
1
DESCRIPTION
The UTC
12N40
is an N-channel mode power MOSFET using
UTC’ s advanced technology to provide customers with planar stripe
and DMOS technology. This technology specializes in allowing a
minimum on-state resistance and superior switching performance. It
also can withstand high energy pulse in the avalanche and
commutation mode.
The UTC
12N40
is universally applied in electronic lamp ballast
based on half bridge topology and high efficient switched mode
power supply.
TO-220
1
TO-220F1
FEATURES
* R
DS(ON)
=0.47Ω @ V
GS
=10V
* High switching speed
* 100% avalanche tested
SYMBOL
2.Drain
1.Gate
3.Source
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
12N40L-TA3-T
12N40G-TA3-T
12N40L-TF1-T
12N40G-TF1-T
Note: Pin Assignment: G: Gate D: Drain
S: Source
Package
TO-220
TO-220F1
Pin Assignment
1
2
3
G
D
S
G
D
S
Packing
Tube
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www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
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