Datasheets
BSS138 by:

220mA, 50V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, SOT-23, 3 PIN

Part Details for BSS138 by Rochester Electronics LLC

Results Overview of BSS138 by Rochester Electronics LLC

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

BSS138 Information

BSS138 by Rochester Electronics LLC 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

BSS138 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

BSS138 Part Data Attributes

BSS138 Rochester Electronics LLC
Buy Now Datasheet
Compare Parts:
BSS138 Rochester Electronics LLC 220mA, 50V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, SOT-23, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Part Package Code SOT-23
Package Description SOT-23, 3 PIN
Pin Count 3
Reach Compliance Code unknown
Additional Feature LOGIC LEVEL COMPATIBLE
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 50 V
Drain Current-Max (ID) 0.22 A
Drain-source On Resistance-Max 6 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
Feedback Cap-Max (Crss) 10 pF
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
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type N-CHANNEL
Qualification Status COMMERCIAL
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BSS138

This table gives cross-reference parts and alternative options found for BSS138. 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, 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-L99Z Texas Instruments Check for Price 220mA, 50V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB BSS138 vs BSS138-L99Z
BSS138E-6327 Infineon Technologies AG Check for Price 220mA, 50V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, SOT-23, 3 PIN BSS138 vs BSS138E-6327
BSS138-D87Z Texas Instruments Check for Price 220mA, 50V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB BSS138 vs BSS138-D87Z
Part Number Manufacturer Composite Price Description Compare
RFL1N18 Rochester Electronics LLC Check for Price 1000mA, 180V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-205AF BSS138 vs RFL1N18
BSS131E-6327 Siemens Check for Price 100mA, 240V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, SOT-23, 3 PIN BSS138 vs BSS131E-6327
FDN361BN Rochester Electronics LLC Check for Price 1400mA, 30V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, SOT-23, 3 PIN BSS138 vs FDN361BN
SN7000E-6288 Siemens Check for Price 250mA, 60V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-92 BSS138 vs SN7000E-6288
VP0808LTR1 Vishay Siliconix Check for Price 280mA, 80V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-226AA BSS138 vs VP0808LTR1
2N7000RLRM Rochester Electronics LLC Check for Price 200mA, 60V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-92, CASE 29-11, TO-226, 3 PIN BSS138 vs 2N7000RLRM
2N7002MTF Rochester Electronics LLC Check for Price 115mA, 60V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, SOT-23, 3 PIN BSS138 vs 2N7002MTF
BS170RL1G Rochester Electronics LLC Check for Price 500mA, 60V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-226AA, LEAD FREE, CASE 29-11, TO-92, 3 PIN BSS138 vs BS170RL1G
2N5639G Rochester Electronics LLC Check for Price 30V, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-226AA, LEAD FREE, CASE 29-11, TO-92, 3 PIN BSS138 vs 2N5639G
BS170RLRPG Rochester Electronics LLC Check for Price 500mA, 60V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-226AA, LEAD FREE, CASE 29-11, TO-92, 3 PIN BSS138 vs BS170RLRPG

Resources and Additional Insights for BSS138

Reference Designs related to BSS138

  • 15W Qi transmitter for charging smartphones
    The 15W wireless power transmitter evaluation module is a high-performance, easy-to-use development kit designed for applications up to 15W of power transfer. It supports an input voltage range of 9-12V and is compatible with QC 3.0 adapters.

BSS138 Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for BSS138 by Rochester Electronics LLC.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: BSS138 by Rochester Electronics LLC

Select Manufacturer
Which Manufacturer of BSS138 would you like to use for your alert(s)?
  • Please alert me when BSS138 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for BSS138 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for BSS138 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for BSS138 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for BSS138.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BSS138 by Rochester Electronics LLC

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: