WFN1N70 Datasheet PDF - Wisdom technologies
Part Number | WFN1N70 | |
Description | N-Channel MOSFET | |
Manufacturers | Wisdom technologies | |
Logo | ||
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Wisdom Semiconductor
WFN1N70
N-Channel MOSFET
Features
■ RDS(on) (Max 14.0 Ω )@VGS=10V
■ Gate Charge (Typical 5.0nC)
■ Improved dv/dt Capability, High Ruggedness
■ 100% Avalanche Tested
■ Maximum Junction Temperature Range (150°C)
General Description
This Power MOSFET is produced using Wisdom’s advanced
planar stripe, DMOS technology. This latest technology has been
especially designed to minimize on-state resistance, have a high
rugged avalanche characteristics. These devices are well suited
for high efficiency switch mode power supplies, active power factor
correction, electronic lamp ballasts based on half bridge topology.
Symbol
1. Gate{
{ 2. Drain
●
◀▲
●
●
{ 3. Source
TO-92
Absolute Maximum Ratings
Symbol
VDSS
ID
IDM
VGS
EAS
EAR
dv/dt
PD
TSTG, TJ
TL
Parameter
Drain to Source Voltage
Continuous Drain Current(@TC = 25°C)
Continuous Drain Current(@TC = 100°C)
Drain Current Pulsed
Gate to Source Voltage
Single Pulsed Avalanche Energy
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
Total Power Dissipation(@TC = 25 °C)
Derating Factor above 25 °C
Operating Junction Temperature & Storage Temperature
Maximum Lead Temperature for soldering purpose,
1/8 from Case for 5 seconds.
Thermal Characteristics
Symbol
RθJL
RθJA
Parameter
Thermal Resistance, Junction-to-Read
Thermal Resistance, Junction-to-Ambient
Min.
-
-
(Note 1)
(Note 2)
(Note 1)
(Note 3)
Value
700
0.3
0.18
1.2
±30
54
0.25
5.5
2.5
0.02
- 55 ~ 150
300
Value
Typ.
-
-
Max.
50
140
Units
V
A
A
A
V
mJ
mJ
V/ns
W
W/°C
°C
°C
Units
°C/W
°C/W
Copyright@Wisdom Semiconductor Inc., All rights reserved.
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Gate Charge Test Circuit & Waveform
50KΩ
SameType
asDUT
12V
200nF
300nF
VGS
10V
Qg
VGS
VDS
Qgs
Qgd
3mA
DUT
Charge
10V
Resistive Switching Test Circuit & Waveforms
VDS
VGS
RG
RL
VDD
DUT
VDS 90%
VGS10%
td(on)
tr
ton
td(off)
tf
toff
10V
tp
Unclamped Inductive Switching Test Circuit & Waveforms
RG
VDS
ID
L
DUT
EAS=--21--LIAS2
------B--V--D--S-S-------
BVDSS-VDD
BVDSS
IAS
VDD
ID(t)
VDD
VDS(t)
tp Time
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for WFN1N70 electronic component. |
Information | Total 6 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ WFN1N70.PDF Datasheet ] |
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