These N-Channel enhancement mode power field effect
transistors are produced using Fairchild’s proprietary, planar
stripe, DMOS technology.
This advanced technology has been especially tailored to
minimize on-state resistance, provide superior switching
performance, and withstand high energy pulse in the avalanche
and commutation mode. These devices are well suited for high
efficient switched mode power supplies and active power factor
correction.
Absolute Maximum Ratings
SymbolParameterFDP14N30FDPF14N30Unit
V
DSS
I
D
I
DM
V
GSS
E
AS
I
AR
E
AR
dv/dtPeak Diode Recovery dv/dt(Note 3)4.5V/ns
P
D
T
J, TSTG
T
L
* Drain current limited by maximum junction temperature
Drain-Source Voltage300V
Drain Current- Continuous (TC = 25°C)
Drain Current- Pulsed
Gate-Source voltage±30V
Single Pulsed Avalanche Energy
Avalanche Current(Note 1)14A
Repetitive Avalanche Energy(Note 1)14mJ
Power Dissipation(TC = 25°C)
Operating and Storage Temperature Range-55 to +150°C
Maximum Lead Temperature for Soldering Purpose,
1/8” from Case for 5 Seconds
Unclamped Inductive Switching Test Circuit & Waveforms
FDP14N30 / FDPF14N30 300V N-Channel MOSFET
FDP14N30 / FDPF14N30 Rev. A
6www.fairchildsemi.com
Page 7
Peak Diode Recovery dv/dt Test Circuit & Waveforms
FDP14N30 / FDPF14N30 300V N-Channel MOSFET
FDP14N30 / FDPF14N30 Rev. A
7www.fairchildsemi.com
Page 8
Mechanical Dimensions
TO-220
FDP14N30 / FDPF14N30 300V N-Channel MOSFET
FDP14N30 / FDPF14N30 Rev. A
8www.fairchildsemi.com
Page 9
Mechanical Dimensions
(7.00)
(0.70)
MAX1.47
(30°)
#1
3.30 ±0.10
15.80 ±0.20
15.87 ±0.20
6.68 ±0.20
9.75 ±0.30
4.70 ±0.20
10.16 ±0.20
(1.00x45°)
2.54
±0.20
0.80 ±0.10
9.40 ±0.20
2.76 ±0.20
0.35 ±0.10
ø3.18 ±0.10
2.54TYP
[2.54
±0.20]
2.54TYP
[2.54
±0.20]
0.50
+0.10
–0.05
TO-220F
FDP14N30 / FDPF14N30 300V N-Channel MOSFET
FDP14N30 / FDPF14N30 Rev. A
9www.fairchildsemi.com
Page 10
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result in a significant injury of the user.
PRODUCT STATUS DEFINITIONS
Definition of Terms
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Advance Information Formative or In Design This datasheet contains the design specifications for product
development. Specifications may change in any manner without notice.
Preliminary First Production This datasheet contains preliminary data; supplementary data will be
published at a later date. Fairchild Semiconductor reserves the right to
make changes at any time without notice to improve design.
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