Infineon BSS123I Type N-Channel MOSFET, 190 mA, 100 V Depletion, 4-Pin SOT-223 BSS123IXTSA1
- RS Stock No.:
- 225-0557
- Mfr. Part No.:
- BSS123IXTSA1
- Manufacturer:
- Infineon
This image is representative of the product range
Bulk discount available
Subtotal (1 pack of 100 units)*
SGD8.40
(exc. GST)
SGD9.20
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 600 unit(s) shipping from 29 December 2025
- Plus 3,900 unit(s) shipping from 05 January 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 100 - 100 | SGD0.084 | SGD8.40 |
| 200 - 200 | SGD0.082 | SGD8.20 |
| 300 - 300 | SGD0.08 | SGD8.00 |
| 400 - 1900 | SGD0.079 | SGD7.90 |
| 2000 + | SGD0.065 | SGD6.50 |
*price indicative
- RS Stock No.:
- 225-0557
- Mfr. Part No.:
- BSS123IXTSA1
- Manufacturer:
- Infineon
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Product Type | MOSFET | |
| Channel Type | Type N | |
| Maximum Continuous Drain Current Id | 190mA | |
| Maximum Drain Source Voltage Vds | 100V | |
| Series | BSS123I | |
| Package Type | SOT-223 | |
| Mount Type | Surface | |
| Pin Count | 4 | |
| Maximum Drain Source Resistance Rds | 10Ω | |
| Channel Mode | Depletion | |
| Typical Gate Charge Qg @ Vgs | 0.63nC | |
| Maximum Power Dissipation Pd | 0.5W | |
| Minimum Operating Temperature | -55°C | |
| Maximum Gate Source Voltage Vgs | 20 V | |
| Forward Voltage Vf | 1.1V | |
| Maximum Operating Temperature | 150°C | |
| Length | 6.7mm | |
| Standards/Approvals | No | |
| Height | 1.8mm | |
| Width | 3.7 mm | |
| Distrelec Product Id | 304-39-400 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Product Type MOSFET | ||
Channel Type Type N | ||
Maximum Continuous Drain Current Id 190mA | ||
Maximum Drain Source Voltage Vds 100V | ||
Series BSS123I | ||
Package Type SOT-223 | ||
Mount Type Surface | ||
Pin Count 4 | ||
Maximum Drain Source Resistance Rds 10Ω | ||
Channel Mode Depletion | ||
Typical Gate Charge Qg @ Vgs 0.63nC | ||
Maximum Power Dissipation Pd 0.5W | ||
Minimum Operating Temperature -55°C | ||
Maximum Gate Source Voltage Vgs 20 V | ||
Forward Voltage Vf 1.1V | ||
Maximum Operating Temperature 150°C | ||
Length 6.7mm | ||
Standards/Approvals No | ||
Height 1.8mm | ||
Width 3.7 mm | ||
Distrelec Product Id 304-39-400 | ||
Automotive Standard No | ||
The Infineon BSS123I is the small signal, small power N- and P-channel MOSFETs provide a wide range of VGS(th) levels and RDS(on) values, as well as multiple voltage classes. This MOSFET have enhancement and depletion-mode options.
PCB-space and cost savings
Gate drive flexibility
Reduced design complexity
Environmentally friendly
High overall efficiency
Related links
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