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PDF WPM2341 Data sheet ( Hoja de datos )
| Número de pieza | WPM2341 | |
| Descripción | P-Channel Enhancement Mode Mosfet | |
| Fabricantes | WillSEMI | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de WPM2341 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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WPM2341
WPM2341
P-Channel Enhancement Mode Mosfet
Features
zHigher Efficiency Extending Battery Life
zMiniature SOT23-3 Surface Mount Package
zSuper high density cell design for extremely low RDS (ON)
Applications
zDC/DC Converter
zLoad Switch
zBattery Powered System
zLCD Display inverter
zPower Management in Portable, Battery Powered Products
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter
Steady
Symbol 5 s
Unit
State
Drain-Source Voltage
Gate-Source Voltage
VDS -20
V
VGS ± 8
Continuous Drain Current TA=25°C
(TJ = 150 °C)a
TA=80°C
Pulsed Drain Current
ID
IDM
-4.3 -3.5
-3.2 -2.5
-20
A
Continuous Source Current
(Diode Conduction) a
IS -1.7 -1
Maximum Power
Dissipation a
TA=25°C
TA=80°C
PD
1.25 0.75
W
0.7 0.42
Operating Junction and Storage
Temperature Range
TJ, Tstg - 55 to 150
°C
a. Surface Mounted on FR4 Board using 1 in sq pad size,2oz Cu.
http://www.willsemi.com
3
1
2
SOT 23-3
pin connections :
PïChannel
G1
S2
3D
Top View
Marking:
Drain
3
W41Z
G
1
Gate
2
Source
W 41= Specific Device Code
Z = Date Code
Order information
PartNumber
WPM2341Ͳ3/TR
Package
SOT23-3
Shipping
3000Tape&Reel
http://www.willsemi.com
Page 1
12/19/2008Rev1.6
1 page  
Typical Characteristics (TJ = 25°C unless otherwise noted)
WPM2341
2
1
Duty Cycle = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
10-4
Notes:
PDM
Single Pulse
t1
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = R thJA = 125 °C/W
3. T JM - TA = PDMZthJA(t)
4. Surface Mounted
10-3
10-2
10-1
1
10 100 600
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Ambient
http://www.willsemi.com
Page 3
12/19/2008 Rev1.6
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet WPM2341.PDF ] | |
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