BSS138LT1 Datasheet, PDF (1/6 Pages) ON Semiconductor – Power MOSFET 200 mA, 50 V

BSS138LT1
Preferred Device
Power MOSFET
200 mA, 50 V
N−Channel SOT−23
Typical applications are DC−DC converters, power management in
portable and battery−powered products such as computers, printers,
PCMCIA cards, cellular and cordless telephones.
Features
• Pb−Free Packages are Available
• Low Threshold Voltage (V_GS(th): 0.5 V−1.5 V) Makes it Ideal for
Low Voltage Applications
• Miniature SOT−23 Surface Mount Package Saves Board Space
http://onsemi.com
200 mA, 50 V
R_DS(on) = 3.5 W
N−Channel
3
MAXIMUM RATINGS (T_A = 25°C unless otherwise noted)
Rating
Symbol Value Unit
Drain−to−Source Voltage
Gate−to−Source Voltage − Continuous
Drain Current
− Continuous @ T_A = 25°C
− Pulsed Drain Current (t_p ≤ 10 ms)
Total Power Dissipation @ T_A = 25°C
Operating and Storage Temperature
Range
V_DSS
50
Vdc
V_GS
± 20
Vdc
mA
I_D
200
I_DM
800
P_D
225
mW
T_J, T_stg − 55 to
°C
150
Thermal Resistance − Junction−to−Ambient
Maximum Lead Temperature for Soldering
Purposes, for 10 seconds
R_qJA
T_L
556 °C/W
260
°C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits
are exceeded, device functional operation is not implied, damage may occur
and reliability may be affected.
© Semiconductor Components Industries, LLC, 2004
1
June, 2004 − Rev. 3
1
2
3
1
2
SOT−23
CASE 318
STYLE 21
MARKING DIAGRAM & PIN ASSIGNMENT
3
Drain
J1
= Device Code
J1M
M
= Date Code
1
2
Gate
Source
ORDERING INFORMATION
Device
Package
Shipping^†
BSS138LT1
SOT−23 3000 Tape & Reel
BSS138LT1G
BSS138LT3
SOT−23 3000 Tape & Reel
(Pb−Free)
SOT−23 10,000 Tape & Reel
BSS138LT3G
SOT−23 10,000 Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Preferred devices are recommended choices for future use
and best overall value.
Publication Order Number:
BSS138LT1/D