UNISONIC TECHNOLOGIES CO., LTD
14N40K-MT
Preliminary
Power MOSFET
14A, 400V N-CHANNEL
POWER MOSFET
1
1
DESCRIPTION
TO-220F
TO-220
The UTC 14N40K-MT is an N-Channel enhancement mode
power MOSFET. The device adopts planar stripe and uses
DMOS technology to minimize and provide lower on-state
resistance and faster switching speed. It can also withstand high
energy pulse under the avalanche and commutation mode
conditions.
The UTC 14N40K-MT is ideally suitable for high efficiency
switch mode power supply, power factor correction and electronic
lamp ballast based on half bridge topology.
1
1
TO-220F2
TO-220F1
FEATURES
* RDS(ON) < 0.34Ω @ VGS = 10V, ID = 7A
* Fast switching capability
* Avalanche energy tested
* Improved dv/dt capability, high ruggedness
SYMBOL
ORDERING INFORMATION
Pin Assignment
Ordering Number
Package
Packing
Lead Free
14N40KL-TA3-T
Halogen Free
1
2
3
S
S
S
S
14N40KG-TA3-T
14N40KG-TF3-T
14N40KG-TF1-T
14N40KG-TF2-T
TO-220
TO-220F
TO-220F1
TO-220F2
G
G
G
G
D
D
D
D
Tube
Tube
Tube
Tube
14N40KL-TF3-T
14N40KL-TF1-T
14N40KL-TF2-T
Note: Pin Assignment: G: Gate
D: Drain
S: Source
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