onsemi PowerTrench Type N-Channel MOSFET, 170 mA, 100 V Enhancement, 3-Pin SOT-23 BSS123
- RS Stock No.:
- 671-0321
- Mfr. Part No.:
- BSS123
- Brand:
- onsemi
Bulk discount available
Subtotal (1 pack of 10 units)*
£1.83
(exc. VAT)
£2.20
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 370 unit(s) shipping from 29 December 2025
- Plus 460 unit(s) shipping from 29 December 2025
- Plus 16,650 unit(s) shipping from 05 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 90 | £0.183 | £1.83 |
| 100 - 240 | £0.158 | £1.58 |
| 250 - 490 | £0.137 | £1.37 |
| 500 - 990 | £0.12 | £1.20 |
| 1000 + | £0.109 | £1.09 |
*price indicative
- RS Stock No.:
- 671-0321
- Mfr. Part No.:
- BSS123
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Channel Type | Type N | |
| Product Type | MOSFET | |
| Maximum Continuous Drain Current Id | 170mA | |
| Maximum Drain Source Voltage Vds | 100V | |
| Series | PowerTrench | |
| Package Type | SOT-23 | |
| Mount Type | Surface | |
| Pin Count | 3 | |
| Maximum Drain Source Resistance Rds | 6Ω | |
| Channel Mode | Enhancement | |
| Typical Gate Charge Qg @ Vgs | 1.8nC | |
| Minimum Operating Temperature | -55°C | |
| Forward Voltage Vf | 1.3V | |
| Maximum Power Dissipation Pd | 360mW | |
| Maximum Gate Source Voltage Vgs | 20 V | |
| Maximum Operating Temperature | 150°C | |
| Length | 2.92mm | |
| Standards/Approvals | No | |
| Height | 0.93mm | |
| Width | 1.3 mm | |
| Distrelec Product Id | 304-43-725 | |
| Automotive Standard | AEC-Q100, AEC-Q101, AEC-Q200 | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Channel Type Type N | ||
Product Type MOSFET | ||
Maximum Continuous Drain Current Id 170mA | ||
Maximum Drain Source Voltage Vds 100V | ||
Series PowerTrench | ||
Package Type SOT-23 | ||
Mount Type Surface | ||
Pin Count 3 | ||
Maximum Drain Source Resistance Rds 6Ω | ||
Channel Mode Enhancement | ||
Typical Gate Charge Qg @ Vgs 1.8nC | ||
Minimum Operating Temperature -55°C | ||
Forward Voltage Vf 1.3V | ||
Maximum Power Dissipation Pd 360mW | ||
Maximum Gate Source Voltage Vgs 20 V | ||
Maximum Operating Temperature 150°C | ||
Length 2.92mm | ||
Standards/Approvals No | ||
Height 0.93mm | ||
Width 1.3 mm | ||
Distrelec Product Id 304-43-725 | ||
Automotive Standard AEC-Q100, AEC-Q101, AEC-Q200 | ||
PowerTrench® N-Channel MOSFET, up to 9.9A, Fairchild Semiconductor
MOSFET Transistors, ON Semi
ON Semi offers a substantial portfolio of MOSFET devices that includes high-voltage (>250V) and low-voltage (<250V) types. The Advanced silicon technology provides smaller die sizes, which it is incorporated into multiple industry-standard and thermally-enhanced packages.
ON Semi MOSFETs provide superior design reliability from reduced voltage spikes and overshoot, to lower junction capacitance and reverse recovery charge, to elimination of additional external components to keep systems up and running longer.
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