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Número de pieza | WTC2307 | |
Descripción | Enhancement Mode Power MOSFET | |
Fabricantes | Weitron Technology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de WTC2307 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! P-Channel Enhancement
Mode Power MOSFET
3 DRAIN
1
GATE
Features:www.DataSheet4U.com
*Super High Dense Cell Design For Low RDS(ON)
R DS(ON) <60m Ω@V GS=-4.5V
*Rugged and Reliable
*Simple Drive Requirement
*SOT-23 Package
2
SOURCE
Applications
*Power Management in Notebook Computer
*Portable Equipment
*Battery Powered System
WTC2307
DRAIN CURRENT
-4.0 AMPERS
DRAIN SOUCE VOLTAGE
-16 VOLTAGE
1
2
3
SOT-23
Maximum Ratings(TA=25℃ Unless Otherwise Specified)
Rating
Symbol
Drain-Source Voltage
VDS
Gate-Source Voltage
Con tinuous Drain Current 3 (TA=25˚C)
(TA=70˚C)
Pulsed Drain Current 1
VG S
ID
IDM
Total Power Dissipation (TA=25˚C)
Maximum (Thermal Resistance) Junction-ambient 3
Operating Junction and Storage Temperature Range 3
PD
R θJA
TJ, Tstg
Value
-16
±8
-4.0
-3.3
-12
1.38
90
-55~+150
Unit
V
A
W
˚C/W
˚C
Device Marking
WTC2307=2307
WEITRON
http:www.weitron.com.tw
1/6
16-May-05
1 page WTC2307
8
I D = -4A
6 VDS = -16V
10000
f = 1.0MHz
Ciss
4 1000
www.DataSheet4U.com
2
Coss
0
0 8 16 24 32
Q G , Total Gate Charge(nC)
Fig 7. Gate Charge Characteristics
01 5
Crss
9 13 17
-VDS, Drain-to-Source Voltage(V)
Fig 8. Typical Capacitance Characteristics
100 1
Duty factor = 0.5
10
1ms
1
10ms
0.1
TA = 25°C
Single Pulse
100ms
Is
DC
0.01
0.1
1 10
-VDS , Drain-to-Source Voltage(V)
100
Fig 9. Maximum Safe Operation Area
0.2
0.1
0.1
0.05
0.01
0.01
Single pulse
PDM
t
T
Duty factor = t / T
Peak Tj=PDM x R ja + Ta
R ja=270°C / W
0.001
0.0001 0.001
0.01 0.1
1.0
t, Pulse Width(s)
10
100 1000
Fig 10. Effective Transient Thermal Impedance
VDS
90%
10%
VGS
td(on) tr
td(off) tf
Fig.11 Switching Time Waveform
VG
-4.5V
QGS
QG
QGD
Charge
Q
Fig.12 Gate Charge Waveform
WEITRON
http://www.weitron.com.tw
5/6
16-May-05
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet WTC2307.PDF ] |
Número de pieza | Descripción | Fabricantes |
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