BSS138 Просмотр технического описания (PDF) - Weitron Technology
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BSS138 Datasheet PDF : 4 Pages
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BSS138
Small Signal MOSFET
N-Channel
3 DRAIN
Features:
*Low On-Resistance : 3.5 Ω
*Low Input Capacitance: 40PF
*Low Out put Capacitance : 12PF
*Low Threshole :1 .5V
*Fast Switching Speed : 20ns
1
GATE
Application:
* DC to DC Converter
* Cellular & PCMCIA Card
* Cordless Telephone
* Power Management in Portable and Battery etc.
2
SOURCE
SOT-23
3
1
2
Maximum Ratings (TA=25 C Unless Otherwise Specified)
Rating
Symbol
Value
Unit
Drain-Source Voltage
Gate-Source Voltage
VDSS
50
V
VGS
+_ 20
V
Continuous Drain Current (TA=25 C)
ID
200
mA
Pulsed Drain Current(tp 10us)
IDM
800
mA
Power Dissipation (TA=25 C)
Maximax Junction-to-Ambient
PD
225
mW
R θJA
556
C/W
Operating Junction and Storage
Temperature Range
TJ, Tstg
-55 to 150
C
Device Marking
BSS138=J1
WEITRON
http://www.weitron.com.tw
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