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PDF UF740 Data sheet ( Hoja de datos )
| Número de pieza | UF740 | |
| Descripción | N-CHANNEL POWER MOSFET | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de UF740 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
UF740
10A, 400V, 0.55 OHM,
N-CHANNEL POWER MOSFET
MOSFET
DESCRIPTION
The UF740 power MOSFET is designed for high voltage, high
speed power switching applications such as switching power
supplies, switching adaptors etc.
1
TO-220
FEATURES
* 10A, 400V, RDS(ON)(0.55Ω)
* Single Pulse Avalanche Energy Rated
* Rugged - SOA is Power Dissipation Limited
* Fast Switching
SYMBOL
1
TO-220F
*Pb-free plating product number: UF740L
2.Drain
1.Gate
3.Source
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
Package
UF740-TA3-T
UF740L-TA3-T
TO-220
UF740-TF3-T
UF740L-TF3-T
TO-220F
Note: Pin Assignment: G: GATE D: DRAIN S: SOURCE
Pin Assignment
123
GDS
GDS
Packing
Tube
Tube
UF740L-TA3-T
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) T: Tube
(2) TA3: TO-220, TF3: TO-220F
(3) L: Lead Free Plating, Blank: Pb/Sn
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 6
QW-R502-078,A
1 page  
UF740
TYPICAL PERFORMANCE CUVES (Unless Otherwise Specified)
MOSFET
Forward Bias Safe Operating Area
100
10 s
10 100 s
OPERATION IN THIS
1 REGION IS LIMITED BY
RDS(ON)
TC=25
TJ=MAX RATED
0.1 SINGLE PULSE
1 10
102
Drain to Source Voltage, VDS (V)
1ms
10ms
DC
103
Saturation Characteristics
15 PULSE DURATION=80 S
DUTY CYCLE= 0.5% MAX
12
VGS=10V
VGS=6.0V
VGS=5.5V
9
VGS=5.0V
6
3 VGS=4.5V
VGS=4.0V
0
0 2 4 6 8 10
Drain to Source Voltage, VDS (V)
Normalized Drain to Source Breakdown Voltage vs. Junction
Temperature
1.25 ID=250 A
1.15
1.05
0.95
0.85
0.75
-60 -40 -20 0 20 40 60 80 100120 140 160
Junction Temperature, TJ ( )
Output Characteristics
15
VGS = 10V
PULSE DURATION=80 S
VGS = 6.0V
DUTY CYCLE = 0.5% MAX
12 VGS = 5.5V
9
VGS = 5.0V
6
3 VGS = 4.5V
VGS = 4.0V
0
0 40 80 120 160 200
Drain to Source Voltage, VDS (V)
Transfer Characteristics
100 PULSE DURATION=80 S
DUTY CYCLE = 0.5% MAX
VDS 50V
10
TJ = 150
1
TJ = 25
0.1
0
2468
Gate to Source Voltage, VSD (V)
10
Capacitance vs. Drain to Source Voltage
2500
2000
1500
1000
500
VGS=0V, f=1MHz
CISS=CGS+CGD
CRSS=CGD
COSS CDS+CGD
CISS
CRSS
COSS
0
12
5 10 2
5 102 2
5 103
Drain to Source Voltage, VDS (V)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R502-078,A
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet UF740.PDF ] | |
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