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BSS123-7-F N-Channel MOSFET, 100V drain-source voltage, 170mA continuous drain current, 6 Ohm Rds(on) at 10V. Surface mount package SOT-23-3.
Mfr Part #:

BSS123-7-F

Available from 6 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
N-Channel MOSFET, 100V drain-source voltage, 170mA continuous drain current, 6 Ohm Rds(on) at 10V. Surface mount package SOT-23-3.
✓ Total Stock: 2,679,524 pcs
$ Price Range: $0.06 - $0.33

BSS123-7-F Available from 6 distributors

✓ Authorised
✓ Non-Authorised
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.

BSS123-7-F 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
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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BSS123-7-F Description

Short technical summary and product information.

The BSS123-7-F is an N-Channel enhancement-mode MOSFET from Diodes Incorporated, designed for low-power switching applications. It features a drain-source voltage rating of 100V and a continuous drain current of 170mA at ambient temperature. The device has a maximum on-resistance of 6 Ohms at Vgs=10V and Id=170mA, with a gate threshold voltage of 2V at Id=1mA.

 

This MOSFET is housed in a compact SOT-23-3 surface mount package (also available as TO-236-3, SC-59), making it suitable for space-constrained designs. It offers a maximum power dissipation of 300mW and operates over a temperature range of -55°C to 150°C. The input capacitance is 60 pF at Vds=25V, providing fast switching performance.

 

The device is rated for a maximum gate-source voltage of ±20V and requires a 10V drive voltage to achieve minimum on-resistance. It is RoHS3 compliant and REACH unaffected, with an MSL level of 1 (unlimited). Typical applications include load switching, DC-DC converters, and signal switching in portable electronics.

BSS123-7-F Quick Information

Product Type: N-Channel MOSFET
Canonical Name: BSS123-7-F MOSFET N-Channel 100V 170mA SOT-23-3
Subcategory: N-Channel MOSFET

BSS123-7-F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BSS123-7-F Estimated Pricing

Qty Low High
1+ $0.33 $0.33
10+ $0.19 $0.19
100+ $0.12 $0.12
500+ $0.08 $0.08
1,000+ $0.07 $0.07
3,000+ $0.06 $0.06

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

BSS123-7-F Features

  • N-Channel MOSFET with 100V drain-source rating.
  • Low on-resistance of 6 Ohm at 10V gate drive.
  • Compact SOT-23-3 surface mount package.
  • Operates over -55°C to 150°C temperature range.
  • RoHS3 compliant and REACH unaffected.

BSS123-7-F Applications

  • Load switching in portable electronics.
  • DC-DC converter power stages.
  • Signal switching in low-power circuits.
  • Battery management in handheld devices.

BSS123-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the BSS123-7-F?

100V

What is the continuous drain current?

170mA (Ta)

What is the on-resistance at 10V gate drive?

6 Ohm maximum at 170mA, 10V

What is the gate threshold voltage?

2V maximum at 1mA

What is the package type?

SOT-23-3 (also TO-236-3, SC-59)

What is the operating temperature range?

-55°C to 150°C

Is this component RoHS compliant?

Yes, RoHS3 compliant (unverified).

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