Datasheets
BSS138K-7 by:

Small Signal Field-Effect Transistor,

Part Details for BSS138K-7 by Diodes Incorporated

Results Overview of BSS138K-7 by Diodes Incorporated

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.

BSS138K-7 Information

BSS138K-7 by Diodes Incorporated 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 BSS138K-7

Part # Distributor Description Stock Price Buy
DISTI # 28AK6536
Newark Mosfet, N-Ch, 50V, 0.31A, Sot-23 Rohs Compliant: Yes |Diodes Inc. BSS138K-7 RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1425
  • 1 $0.1860
  • 10 $0.1330
  • 25 $0.1140
  • 50 $0.0950
  • 100 $0.0760
  • 250 $0.0750
  • 500 $0.0730
$0.0730 / $0.1860 Buy Now
DISTI # 31-BSS138K-7CT-ND
DigiKey MOSFET N-CH 50V SOT23 T&R 3K Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 5992
In Stock
  • 1 $0.1700
  • 10 $0.1170
  • 100 $0.0602
  • 3,000 $0.0326
  • 6,000 $0.0316
  • 9,000 $0.0306
  • 15,000 $0.0304
  • 21,000 $0.0302
  • 30,000 $0.0301
  • 75,000 $0.0295
$0.0295 / $0.1700 Buy Now
DISTI # BSS138K-7
Avnet Americas Power MOSFET, N Channel, 50 V, 310 mA, 1.3 ohm, SOT-23, Surface Mount - Tape and Reel (Alt: BSS138K-7) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel 3000
4935000 Factory Stock
  • 3,000 $0.0221
  • 6,000 $0.0219
  • 12,000 $0.0215
  • 18,000 $0.0211
  • 24,000 $0.0208
$0.0208 / $0.0221 Buy Now
DISTI # 621-BSS138K-7
Mouser Electronics MOSFETs BSS Family SOT23 T&R 3K RoHS: Compliant 336948
  • 1 $0.1700
  • 10 $0.1170
  • 100 $0.0610
  • 3,000 $0.0320
  • 6,000 $0.0300
$0.0300 / $0.1700 Buy Now
DISTI # E02:0323_12765706
Arrow Electronics Trans MOSFET N-CH 50V 0.31A 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Date Code: 2438 Europe - 15000
  • 3,000 $0.1664
  • 6,000 $0.0998
  • 9,000 $0.0733
  • 12,000 $0.0586
  • 15,000 $0.0493
  • 30,000 $0.0297
$0.0297 / $0.1664 Buy Now
DISTI # BSS138K-7
Avnet Asia Power MOSFET, N Channel, 50 V, 310 mA, 1.3 ohm, SOT-23, Surface Mount (Alt: BSS138K-7) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days 0
  • 3,000 $0.0234
  • 6,000 $0.0231
  • 9,000 $0.0228
  • 15,000 $0.0225
  • 30,000 $0.0219
  • 75,000 $0.0214
  • 150,000 $0.0209
$0.0209 / $0.0234 Buy Now
DISTI # BSS138K-7
Avnet Silica Power MOSFET N Channel 50 V 310 mA 13 ohm SOT23 Surface Mount (Alt: BSS138K-7) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Silica - 30000
Buy Now
New Advantage Corporation BSS Family SOT23 T&R 3K RoHS: Compliant Min Qty: 1 Package Multiple: 3000 42000
  • 6,000 $0.0352
  • 42,000 $0.0325
$0.0325 / $0.0352 Buy Now
Vyrian Transistors 413564
RFQ

Part Details for BSS138K-7

BSS138K-7 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

BSS138K-7 Part Data Attributes

BSS138K-7 Diodes Incorporated
Buy Now Datasheet
Compare Parts:
BSS138K-7 Diodes Incorporated Small Signal Field-Effect Transistor,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIODES INC
Package Description SOT-23, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 12 Weeks
Samacsys Manufacturer Diodes Incorporated
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 50 V
Drain Current-Max (ID) 0.31 A
Drain-source On Resistance-Max 3.5 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
Feedback Cap-Max (Crss) 2.2 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
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
Power Dissipation-Max (Abs) 0.54 W
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application SWITCHING
Transistor Element Material SILICON

BSS138K-7 Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the BSS138K-7 is -55°C to 150°C.

  • Yes, the BSS138K-7 is suitable for high-frequency switching applications due to its low RDS(on) and low gate charge.

  • Yes, the BSS138K-7 is AEC-Q101 qualified, making it suitable for automotive applications.

  • The maximum drain-source voltage rating for the BSS138K-7 is 30V.

  • The BSS138K-7 is a logic-level MOSFET, which means it can be driven directly from a microcontroller or other low-voltage logic source.

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 BSS138K-7 by Diodes Incorporated.
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: BSS138K-7 by Diodes Incorporated

Select Manufacturer
Which Manufacturer of BSS138K-7 would you like to use for your alert(s)?
  • Please alert me when BSS138K-7 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for BSS138K-7 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 BSS138K-7 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 BSS138K-7 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 BSS138K-7.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BSS138K-7 by Diodes Incorporated

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