Datasheets
BSS138-T by:

TRANSISTOR 200 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, FET General Purpose Small Signal

Part Details for BSS138-T by NXP Semiconductors

Results Overview of BSS138-T by NXP Semiconductors

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BSS138-T Information

BSS138-T by NXP Semiconductors is a Small Signal Field-Effect Transistor.
Small Signal Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for BSS138-T

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BSS138-T Part Data Attributes

BSS138-T NXP Semiconductors
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BSS138-T NXP Semiconductors TRANSISTOR 200 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, FET General Purpose Small Signal
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Reach Compliance Code unknown
ECCN Code EAR99
Configuration SINGLE
DS Breakdown Voltage-Min 50 V
Drain Current-Max (ID) 0.2 A
Drain-source On Resistance-Max 3.5 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PDSO-G3
Number of Elements 1
Number of Terminals 3
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type N-CHANNEL
Qualification Status Not Qualified
Surface Mount YES
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BSS138-T

This table gives cross-reference parts and alternative options found for BSS138-T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BSS138-T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
BSS138-7-F SPC Multicomp $0.0159 Small Signal Field-Effect Transistor, 0.2A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, PLASTIC PACKAGE-3 BSS138-T vs BSS138-7-F
BSS138-TP Micro Commercial Components $0.0590 Small Signal Field-Effect Transistor, 0.22A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, BSS138-T vs BSS138-TP
BSS138-TAPE-7 NXP Semiconductors Check for Price TRANSISTOR 200 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, FET General Purpose Small Signal BSS138-T vs BSS138-TAPE-7
SBSS138LT3 onsemi Check for Price 200mA, 50V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236, CASE 318-08, 3 PIN BSS138-T vs SBSS138LT3
BSS138TA Zetex / Diodes Inc Check for Price Small Signal Field-Effect Transistor, 0.2A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN BSS138-T vs BSS138TA
BSS138 NXP Semiconductors Check for Price TRANSISTOR 200 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, FET General Purpose Small Signal BSS138-T vs BSS138
BSS138T2 Calogic Inc Check for Price Small Signal Field-Effect Transistor, 0.2A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET BSS138-T vs BSS138T2
BSS138-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 200 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, FET General Purpose Small Signal BSS138-T vs BSS138-TAPE-13
UBSS138 Diodes Incorporated Check for Price Small Signal Field-Effect Transistor, 0.2A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN BSS138-T vs UBSS138
Part Number Manufacturer Composite Price Description Compare
BSS138LT3G onsemi $0.0582 Single N-Channel Logic Level Power MOSFET 50V, 200mA, 3.5Ω, SOT-23 (TO-236) 3 LEAD, 10000-REEL BSS138-T vs BSS138LT3G
BSS138LT1G onsemi $0.0968 Single N-Channel Logic Level Power MOSFET 50V, 200mA, 3.5Ω, SOT-23 (TO-236) 3 LEAD, 3000-REEL BSS138-T vs BSS138LT1G
BSS138TC Zetex / Diodes Inc Check for Price Small Signal Field-Effect Transistor, 0.2A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN BSS138-T vs BSS138TC
BSS138T/R13 PanJit Semiconductor Check for Price Small Signal Field-Effect Transistor, 0.3A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ROHS COMPLIANT PACKAGE-3 BSS138-T vs BSS138T/R13
BSS138 Jiangsu Changjiang Electronics Technology Co Ltd Check for Price Small Signal Field-Effect Transistor, 0.22A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, PLASTIC PACKAGE-3 BSS138-T vs BSS138
BSS138-F085 onsemi Check for Price N-Channel Logic Level Enhancement Mode Field Effect Transistor 60V, 220mA, 3.5Ω, SOT-23 3L, 3000-REEL, Automotive Qualified BSS138-T vs BSS138-F085
BSS138LT7G onsemi Check for Price Single N-Channel Logic Level Power MOSFET 50V, 200mA, 3.5Ω, SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P, 3500-REEL BSS138-T vs BSS138LT7G
BSS138 Texas Instruments Check for Price 220mA, 50V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB BSS138-T vs BSS138
RK7002BT116 ROHM Semiconductor Check for Price Small Signal Field-Effect Transistor, 0.25A I(D), 60V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SST3, 3 PIN BSS138-T vs RK7002BT116
BSS138 National Semiconductor Corporation Check for Price TRANSISTOR 220 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB, FET General Purpose Small Signal BSS138-T vs BSS138

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