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Discrete Field Effect Transistors (FETs) are widely used in power conversion, motor control, solid-state lighting, and other applications where their characteristic ability to be switched on & off at high frequencies while carrying substantial amounts of current is advantageous. They are used almost universally for applications requiring voltage ratings of a few hundred volts or less, above which other device types such as IGBTs become more competitive.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() BSS123IXTSA1 $0.19 | Infineon Technologies | SMALL SIGNAL MOSFETS PG-SOT23-3 | Tape & Reel (TR),Cut Tape (CT) | PG-SOT-23-3 | Surface Mount | OptiMOS™ | -55°C ~ 150°C (TJ) |
![]() BSS123K-13 $0.10 | Diodes Incorporated | BSS FAMILY SOT23 T&R 10K | Tape & Reel (TR) | SOT-23-3 | Surface Mount | - | -55°C ~ 150°C (TJ) |
![]() BSS123K-7 $0.11 | Diodes Incorporated | MOSFET N-CH 100V 230MA SOT23 | Tape & Reel (TR) | SOT-23-3 | Surface Mount | - | -55°C ~ 150°C (TJ) |
![]() BSS123K-TP $0.18 | MCC (Micro Commercial Components) | MOSFET N-CH 100V 170MA SOT23 | Tape & Reel (TR),Cut Tape (CT) | SOT-23 | Surface Mount | - | -55°C ~ 150°C (TJ) |
![]() BSS123KHE3-TP $0.03 | MCC (Micro Commercial Components) | MOSFET | Tape & Reel (TR) | SOT-23 | Surface Mount | - | -55°C ~ 150°C (TJ) |
![]() BSS123L $0.17 | onsemi | MOSFET N-CH 100V 170MA SOT23-3 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-3 | Surface Mount | - | -55°C ~ 150°C (TJ) |
![]() BSS123L6327HTSA1 $0.28 | Infineon Technologies | MOSFET N-CH 100V 170MA SOT23-3 | Tape & Reel (TR),Cut Tape (CT) | PG-SOT23 | Surface Mount | SIPMOS® | -55°C ~ 150°C (TJ) |
![]() BSS123L6433HTMA1 $0.28 | Infineon Technologies | MOSFET N-CH 100V 170MA SOT23-3 | Tape & Reel (TR),Cut Tape (CT) | PG-SOT23 | Surface Mount | SIPMOS® | -55°C ~ 150°C (TJ) |

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