BSS138 Part Information

Details for BSS138 by ON Semiconductor

Electronic & Electrical Components>Semiconductors - Discretes>Transistors

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Stock Information
Available in stock: 57000
Additional stock arrives in: 52 weeks

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Part Specifications

Transistor Polarity N Channel
Continuous Drain Current Id 220mA
Drain Source Voltage Vds 50V
On Resistance Rds(on) 3.5ohm
Rds(on) Test Voltage Vgs 10V
Threshold Voltage Vgs 1.3V
Power Dissipation Pd 360mW
Transistor Case Style SOT-23
No. of Pins 3Pins
Operating Temperature Max 150°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Current Id Max 220mA
Current Temperature 25°C
Device Marking BSS138
External Depth 2.5mm
External Length / Height 1.12mm
External Width 3.05mm
Full Power Rating Temperature 25°C
No. of Transistors 1
Operating Temperature Min -55°C
Operating Temperature Range -55°C to +150°C
Pulse Current Idm 880mA
SMD Marking SS
Tape Width 8mm
Voltage Vds Typ 50V
Voltage Vgs Rds on Measurement 10V
Voltage Vgs th Max 1.5V
RoHS Compliant

Alternative Part Descriptions

  • MOSFET N-Channel 50V 0.22A SOT23 | RS Components
  • MOSFET Transistor, FULL REEL; Transistor Polarity:N Channel; Drain Source Voltage Vds:50V; Continuous Drain Current Id:220mA; On Resistance Rds(on):0.7ohm; Transistor Mounting:Surface Mount; Rds(on) Test Voltage Vgs:10V RoHS Compliant: Yes | Newark Electronics
  • N-Channel 50 V 6 O SMT Logic Level Enhancement Mode FET - SOT-23 | Future Electronics EMEA
  • Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R | Avnet America
  • Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R | Avnet Europe
  • Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R | Avnet Asia
  • N-Channel 50 V 6 O SMT Logic Level Enhancement Mode FET - SOT-23 | Future Electronics
  • N-Channel 50 V 6 O SMT Logic Level Enhancement Mode FET - SOT-23 | Future Electronics APAC

Frequently Asked Questions

Where can I find additional details, specifications and documents for a BSS138?

Additional datasheets, footprints and schematics for BSS138 are listed in our Part Details tab. You can also find the BSS138 image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BSS138 in the Pricing & Inventory tab next to part details. You can view BSS138 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BSS138 fall under?

The BSS138 is listed under Electronic & Electrical Components > Semiconductors - Discretes > Transistors.

Can I view similar or alternative parts?

You can view similar parts to BSS138 when available in the Transistors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BSS138 you can contact the distributor directly for product support, shipping queries etc.

Is the BSS138 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for BSS138 have stock available?

Authorised distributors including RS Components, Newark Electronics, Future Electronics EMEA, Avnet America and Avnet Europe have stock available or on a lead time for BSS138.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for BSS138 often in real-time on the comparison pages.

What if I can't find stock of BSS138?

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