Datasheets
BSS138LT7G by: onsemi

Single N-Channel Logic Level Power MOSFET 50V, 200mA, 3.5Ω, SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P, 3500-REEL

Part Details for BSS138LT7G by onsemi

Results Overview of BSS138LT7G by onsemi

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BSS138LT7G Information

BSS138LT7G by onsemi 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.

Price & Stock for BSS138LT7G

Part # Distributor Description Stock Price Buy
DISTI # 85AC2812
Newark Nfet Sot23 50V 200Ma 3.5O/Reel |Onsemi BSS138LT7G RoHS: Not Compliant Min Qty: 7000 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
Rochester Electronics Single N-Channel Logic Level Power MOSFET 50V, 200mA, 3.5 RoHS: Compliant Status: Obsolete Min Qty: 1 37652
  • 100 $0.0516
  • 500 $0.0464
  • 1,000 $0.0428
  • 10,000 $0.0382
  • 100,000 $0.0320
$0.0320 / $0.0516 Buy Now
DISTI # BSS138LT7G
Avnet Silica Trans MOSFET NCH 50V 02A 3Pin SOT23 TR (Alt: BSS138LT7G) RoHS: Compliant Min Qty: 21000 Package Multiple: 3500 Lead time: 143 Weeks, 0 Days Silica - 0
Buy Now
DISTI # BSS138LT7G
EBV Elektronik Trans MOSFET NCH 50V 02A 3Pin SOT23 TR (Alt: BSS138LT7G) RoHS: Compliant Min Qty: 3500 Package Multiple: 3500 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now
Vyrian Transistors 18953
RFQ

Part Details for BSS138LT7G

BSS138LT7G CAD Models

BSS138LT7G Part Data Attributes

BSS138LT7G onsemi
Buy Now Datasheet
Compare Parts:
BSS138LT7G onsemi Single N-Channel Logic Level Power MOSFET 50V, 200mA, 3.5Ω, SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P, 3500-REEL
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P
Manufacturer Package Code 318
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 4 Weeks
Date Of Intro 2019-03-14
Samacsys Manufacturer onsemi
Configuration SINGLE WITH BUILT-IN DIODE
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
Feedback Cap-Max (Crss) 5 pF
JEDEC-95 Code TO-236
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type N-CHANNEL
Surface Mount YES
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BSS138LT7G

This table gives cross-reference parts and alternative options found for BSS138LT7G. 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 BSS138LT7G, 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
LBSS138LT1 LRC Leshan Radio Co Ltd Check for Price Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET, BSS138LT7G vs LBSS138LT1
BSS138LT3G onsemi $0.0565 Single N-Channel Logic Level Power MOSFET 50V, 200mA, 3.5Ω, SOT-23 (TO-236) 3 LEAD, 10000-REEL BSS138LT7G vs BSS138LT3G
BSS138/S62Z Texas Instruments Check for Price 220mA, 50V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB BSS138LT7G vs BSS138/S62Z
BSS138TR Fairchild Semiconductor Corporation Check for Price Small Signal Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET, BSS138LT7G vs BSS138TR
BSS138 Vishay Semiconductors Check for Price Small Signal Field-Effect Transistor, 0.22A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-236AB, PLASTIC PACKAGE-3 BSS138LT7G vs BSS138
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 BSS138LT7G vs BSS138
Part Number Manufacturer Composite Price Description Compare
BSS138 Texas Instruments Check for Price 220mA, 50V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB BSS138LT7G vs BSS138
BSS138/S62Z National Semiconductor Corporation Check for Price TRANSISTOR 220 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB, FET General Purpose Small Signal BSS138LT7G vs BSS138/S62Z
BSS138_F085 onsemi Check for Price N-Channel Logic Level Enhancement Mode Field Effect Transistor, SOT-23 3L, 15000-TAPE REEL BSS138LT7G vs BSS138_F085
BSS138/D87Z National Semiconductor Corporation Check for Price TRANSISTOR 220 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB, FET General Purpose Small Signal BSS138LT7G vs BSS138/D87Z
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 BSS138LT7G vs BSS138T/R13
BSS138 Infineon Technologies AG Check for Price Small Signal Field-Effect Transistor, 0.22A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN BSS138LT7G vs BSS138
BSS138L onsemi $0.0534 Single N-Channel Logic Level Power MOSFET 50V, 200mA, 3.5Ω, SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P, 3000-REEL BSS138LT7G vs BSS138L
BSS138D87Z Fairchild Semiconductor Corporation Check for Price Small Signal Field-Effect Transistor, 0.22A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, BSS138LT7G vs BSS138D87Z
BSS138/L99Z National Semiconductor Corporation Check for Price TRANSISTOR 220 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB, FET General Purpose Small Signal BSS138LT7G vs BSS138/L99Z
BSS138-13-F Diodes Incorporated $0.1078 Small Signal Field-Effect Transistor, BSS138LT7G vs BSS138-13-F

BSS138LT7G Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the BSS138LT7G is -40°C to 150°C.

  • To ensure proper biasing, connect the gate to a voltage source through a resistor, and connect the source to ground through a resistor. The recommended bias voltage is between 1.5V and 5V.

  • The maximum current rating for the BSS138LT7G is 1.4A.

  • To protect the BSS138LT7G from ESD, handle the device by the body or use an anti-static wrist strap, and store the device in an anti-static bag or container.

  • The recommended PCB layout for the BSS138LT7G includes a ground plane, a decoupling capacitor, and a gate resistor. Keep the layout as compact as possible to minimize parasitic inductance.

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