Product Images are shown for illustrative purposes only and may differ from actual product.

BSS138 N-Channel Transistor (SOT-23-3 package)

  • Stock: 60

    Availability: InStock priceValidUntil: 2026-06-17

  • SKU: 2523 | DAB712

Availability: InStock priceValidUntil: 2026-06-17

  • Rs. 11.80 (inc GST)
    Rs.10.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

BSS138 N-Channel Field Effect Transistor

BSS138 N-Channel FET for low voltage applications with 50V, 0.22A, and low RDS(ON).

The BSS138 N-Channel Field Effect Transistor is designed for low voltage applications, offering a maximum drain-source voltage of 50 Volts and a continuous drain current of 0.22 Amperes. This transistor features a compact SOT-23 surface mount package, making it suitable for space-constrained designs. The BSS138 is perfect for small servo motor control and power MOSFET gate drivers due to its rugged and reliable performance.

Engineered using ON Semiconductor’s advanced DMOS technology, the BSS138 N-Channel Transistor minimizes on-state resistance, ensuring efficient operation. With an RDS(ON) of just 3.5Ω at VGS = 10 Volts, it provides fast switching capabilities, essential for various electronic applications. This transistor operates efficiently in a temperature range from -55°C to +150°C, making it versatile for different environments.

For Indian customers looking for reliable electronic components, the BSS138 offers an ideal solution for switching applications. Whether you are designing circuits for automation or control, the BSS138 N-Channel Field Effect Transistor is a dependable choice.

Explore our range of Diodes & Transistors at DNA. With products from trusted manufacturers like ON Semiconductor, you can find the right electronic components for your needs. Check other Diodes & Transistors that we have in stock.

At DNA, we cater to the needs of Indian electronics buyers. If you cannot find specific parts, reach out to us. We can import components if they are not available and support both retail and bulk orders. Consider checking related items like Microcontrollers, Sensors, Super Capacitors, Development Boards, MOSFETs, and Nextion Displays. Contact Us.

Features of BSS138 N-Channel Field Effect Transistor

  • Compact SOT-23 surface mount package
  • Rugged & Reliable
  • High density cell design
  • 0.22 Ampere, 50 Volts
  • Low RDS(ON) values

Specifications of BSS138 N-Channel Field Effect Transistor

  • Drain Source Voltage: 50 Volts
  • Gate Source Voltage: +/-20V
  • Drain Current Continuous: 0.22 Ampere
  • Pulsed: 0.88 Ampere
  • Max Power Dissipation: 0.36 Watt
  • Operating Temp Range: -55 to +150°C
  • Max Lead Temp for Soldering: 300°C

Applications of BSS138 N-Channel Field Effect Transistor

  • Small servo motor control
  • Power MOSFET gate drivers
  • Switching applications
  • Low current electronic circuits

Related Links for BSS138 N-Channel Field Effect Transistor

Package Includes

  • 1 X BSS138 N-Channel Field Effect Transistor
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

NEW Products

Product Page : New Products

BCR8PM TRANSISTOR TO-220F (Insulated) Package

BCR8PM TRIAC Insulated Transistor for AC SwitchingBCR8PM TRIAC: 8A, 600V Insulated for general-purpo..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 10009 | DAI999
Stock: 25

2 Pin 1.25mm JST Female Connector With Wire

JST 2-Pin 1.25mm Female Connector With Wire JST 2-Pin Female Connector with Wire for low-current ap..

Rs.17.94 (inc GST)
Rs.15.20 + GST

SKU: 9455 | DAI326
Stock: 18

MEANWELL LPH-18-24 AC-DC voltage LED Driver SMPS

Meanwell LPH-18-24 DIN Rail Power Supply Meanwell LPH-18-24 AC-DC power supply with high efficiency..

Rs.744.58 (inc GST)
Rs.631.00 + GST

SKU: 7569 | DAD651
Stock: 10

ZMCT118G 5 Ampere Current Transformer – PCB Mounting

ZMCT118G Current Transformer for PCB Mounting ZMCT118G 5A Current Transformer – Accurate AC current..

Rs.88.26 (inc GST)
Rs.74.80 + GST

SKU: 7051 | DAH014
Stock: 40

Have You Seen

Product Page : Have You Seen

ASAIR DHT20 SIP Packaged Temperature and Humidity Sensor

ASAIR DHT20 SIP Packaged Temperature and Humidity SensorDHT20 SIP Sensor for temperature and humidit..

Rs.97.70 (inc GST)
Rs.82.80 + GST

SKU: 10393 | DAJ376
Stock: 28

2 Pin Mini Jumper 2.54 mm Closed Type

2 Pin Closed Type Jumper Connector 2-PIN female jumper, 2.54 mm pitch, 2 Ampere current rating, ide..

Rs.0.59 (inc GST)
Rs.0.50 + GST

SKU: 2720 | DAB710
Stock: 300

SP6648HF Switching Voltage Regulators Ultra-low Quiescent High Efficiency SMD IC

SP6648HF Switching Voltage Regulator High Efficiency SMD IC SP6648HF Voltage Regulator IC with ultra..

Rs.120.71 (inc GST)
Rs.102.30 + GST

SKU: 8133 | DAH637
Stock: 8

Soldron 25W Black Ceramic Coated Spade Long Life Delux Bit

Soldron 25W Black Ceramic Coated Soldering Delux Bit Soldron 25W Bit for soldering with black cerami..

Rs.162.25 (inc GST)
Rs.137.50 + GST

SKU: 2361 | DAC110
Stock: 12

Related Products

4X4 MATRIX KEYPAD WITH TACTILE SWITCHES

4X4 MATRIX KEYPAD WITH TACTILE SWITCHES

4X4 Matrix Keypad with Tactile Switches 4X4 Matrix Keypad for Microcontroller Interface with Tactile..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 106 | DAF279
Stock: 2
BC547 NPN TRANSISTORS

BC547 NPN TRANSISTORS

BC547 NPN Transistor BC547 NPN Transistor for switching and amplification with high current gain an..

Rs.2.00 (inc GST)
Rs.1.69 + GST

SKU: 119 | DAA381
Stock: 5
WSH315 Linear Hall Effect Sensor

WSH315 Linear Hall Effect Sensor

WSH315 Linear Hall Effect Sensor The WSH315 is a new version of WSH135 with better measuring ra..

Rs.47.20 (inc GST)
Rs.40.00 + GST

SKU: 296 | DAA579
Stock: 0
SMBJ5.0A TVS Diode

SMBJ5.0A TVS Diode

SMBJ5.0A Transient Voltage Suppressor Diode SMBJ5.0A TVS Diode, 5V, 600W, excellent clamping capabi..

Rs.12.98 (inc GST)
Rs.11.00 + GST

SKU: 2522 | DAC704
Stock: 80
SS24 SMA Schottky Diode

SS24 SMA Schottky Diode

SS24 SMA Schottky DiodeSS24 SMA Schottky Diode with low forward voltage drop and high-speed switchin..

Rs.3.54 (inc GST)
Rs.3.00 + GST

SKU: 10601 | DAJ684
Stock: 0