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BSS138 BSS138 is an N-Channel enhancement mode MOSFET from Anbon Semiconductor, rated for 50V and 220mA, with low on-resistance.
Mfr Part #:

BSS138

Available from 1 distributors
Mfr Name: Anbon Semiconductor
Anbon Semiconductor
BSS138 is an N-Channel enhancement mode MOSFET from Anbon Semiconductor, rated for 50V and 220mA, with low on-resistance.
✓ Total Stock: 2 pcs
$ Price Range: $0.09 - $0.38

BSS138 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
HMB Electronics LLC ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BSS138 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Termination Style
Vgs (Max)
Vgs(th) (Max) @ Id
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BSS138 Description

Short technical summary and product information.

The BSS138 is an N-Channel enhancement mode field effect transistor designed for low voltage, low current applications. It features a drain-source voltage of 50V, continuous drain current of 220mA, and a maximum on-resistance of 3 Ohms at 10V gate drive. The device is housed in a compact SOT-23 surface mount package, making it suitable for space-constrained designs. It is Pb-Free and Halogen Free compliant.

BSS138 Quick Information

Product Type: N-Channel MOSFET
Series: BSS138
Canonical Name: BSS138 N-Channel Enhancement Mode MOSFET
Subcategory: Single FETs, MOSFETs

BSS138 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

BSS138 Estimated Pricing

Qty Low High
1+ $0.38 $0.38
10+ $0.27 $0.27
100+ $0.17 $0.17
500+ $0.11 $0.11
1,000+ $0.09 $0.09
3,000+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

BSS138 Features

  • N-Channel enhancement mode MOSFET.
  • 50V drain-source voltage rating.
  • 220mA continuous drain current.
  • Low on-resistance of 3 Ohms at 10V.
  • Compact SOT-23 surface mount package.

BSS138 Applications

  • Ideal for low voltage switching circuits.
  • Used in small servo motor control.
  • Suitable for power MOSFET gate drivers.
  • Useful for general purpose logic level switching.

BSS138 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the BSS138?

50V.

What is the package type of the BSS138?

SOT-23 (surface mount).

What is the operating temperature range?

Junction temperature up to 150°C.

Is the BSS138 RoHS compliant?

According to existing data, it is listed as RoHS3 compliant, but this is not verified.

What is the continuous drain current rating?

220mA at ambient temperature.

What is the on-resistance of the BSS138?

3 Ohms maximum at 500mA and 10V gate drive.

What is the gate threshold voltage?

1.6V maximum at 250µA drain current.

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