Datasheets
BSS139 by:

Small Signal Field-Effect Transistor, 0.04A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN

Part Details for BSS139 by Siemens

Overview of BSS139 by Siemens

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.

Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Medical Imaging Renewable Energy Automotive

Price & Stock for BSS139

Part # Distributor Description Stock Price Buy
Win Source Electronics SIPMOS Small-Signal Transistor (N channel Depletion mode High dynamic resistance) 39453
  • 250 $0.2040
  • 600 $0.1670
  • 930 $0.1620
  • 1,275 $0.1570
  • 1,645 $0.1520
  • 2,210 $0.1360
$0.1360 / $0.2040 Buy Now

Part Details for BSS139

BSS139 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

BSS139 Part Data Attributes

BSS139 Siemens
Buy Now Datasheet
Compare Parts:
BSS139 Siemens Small Signal Field-Effect Transistor, 0.04A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer SIEMENS A G
Part Package Code SOT-23
Package Description SOT-23, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Configuration SINGLE
DS Breakdown Voltage-Min 250 V
Drain Current-Max (ID) 0.04 A
Drain-source On Resistance-Max 100 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PDSO-G3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Mode DEPLETION MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 0.36 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Position DUAL
Transistor Element Material SILICON

Alternate Parts for BSS139

This table gives cross-reference parts and alternative options found for BSS139. 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 BSS139, 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 Description Manufacturer Compare
BSS139L6327 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3 Infineon Technologies AG BSS139 vs BSS139L6327
BSS139E6327 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ROHS COMPLIANT, PLASTIC, 3 PIN Infineon Technologies AG BSS139 vs BSS139E6327
BSS139L6906 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3 Infineon Technologies AG BSS139 vs BSS139L6906
BSS139E7941 Small Signal Field-Effect Transistor, 0.04A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN Siemens BSS139 vs BSS139E7941
BSS139E7941 Small Signal Field-Effect Transistor, 0.04A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN Infineon Technologies AG BSS139 vs BSS139E7941
BSS139H6906 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3 Infineon Technologies AG BSS139 vs BSS139H6906
BSS139E6906 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ROHS COMPLIANT, PLASTIC, 3 PIN Infineon Technologies AG BSS139 vs BSS139E6906
BSS139H6327 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3 Infineon Technologies AG BSS139 vs BSS139H6327
Part Number Description Manufacturer Compare
BSS139H6906 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3 Infineon Technologies AG BSS139 vs BSS139H6906
BSS139E6327 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ROHS COMPLIANT, PLASTIC, 3 PIN Infineon Technologies AG BSS139 vs BSS139E6327
BSS139E6906 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ROHS COMPLIANT, PLASTIC, 3 PIN Infineon Technologies AG BSS139 vs BSS139E6906
BSS139L6906 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3 Infineon Technologies AG BSS139 vs BSS139L6906
BSS139E7941 Small Signal Field-Effect Transistor, 0.04A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN Infineon Technologies AG BSS139 vs BSS139E7941
BSS139E7941 Small Signal Field-Effect Transistor, 0.04A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 3 PIN Siemens BSS139 vs BSS139E7941
BSS139H6327 Small Signal Field-Effect Transistor, 0.1A I(D), 250V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3 Infineon Technologies AG BSS139 vs BSS139H6327

BSS139 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 BSS139 by Siemens.
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: BSS139 by Siemens

Select Manufacturer
Which Manufacturer of BSS139 would you like to use for your alert(s)?
  • Please alert me when BSS139 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for BSS139 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 BSS139 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 BSS139 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 BSS139.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BSS139 by Siemens

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