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BSS138-F169 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists onsemi. Its product description is MOSFET N-CH SOT23. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for BSS138-F169
- Description：MOSFET N-CH SOT23
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：50 V
- Current - Continuous Drain (Id) @ 25°C：220mA (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：3.5Ohm @ 220mA, 10V
- Vgs(th) (Max) @ Id：1.5V @ 1mA
- Gate Charge (Qg) (Max) @ Vgs：2.4 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：27 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：360mW (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-3 (TO-236)
- Package / Case：TO-236-3, SC-59, SOT-23-3
Single FETs, MOSFETs datasheet and documents for BSS138-F169
Single FETs, MOSFETs Overview
The onsemi BSS138-F169 is an N-channel enhancement mode MOSFET designed for surface-mount applications. It features a maximum drain-source voltage of 50 V and a continuous drain current of 220 mA. The device utilizes a SOT-23 package with three pins. Key electrical parameters include a maximum drain-source resistance of 3.5 Ω, a typical gate charge of 1.7 nC at Vgs, and a maximum power dissipation of 360 mW. Operating temperatures range from -55°C to 150°C.
Single FETs, MOSFETs Feature Summary
- N-channel enhancement mode construction
- Logic-level switching capability
- ESD protection rated at 1000V HBM
Single FETs, MOSFETs Applications
- Direct logic-level interface with TTL/CMOS circuits
- Relay, solenoid, and lamp drivers
- Battery-operated systems
- Solid-state relay implementations
Single FETs, MOSFETs Procurement Notes
Verify the specific suffix F169 against official onsemi documentation to confirm packaging details and availability status. Cross-reference datasheets for exact thermal and electrical limits before integration. Confirm RoHS compliance and automotive qualification requirements if applicable to the target design environment.
Single FETs, MOSFETs Selection Notes
Select this component for low-voltage signal switching and logic interfacing tasks requiring compact surface-mount solutions. Evaluate the 50 V breakdown and 220 mA current capacity against circuit load requirements. Consider the SOT-23 form factor for space-constrained PCB layouts where standard through-hole packages are unsuitable.
Single FETs, MOSFETs Part Context
This part belongs to the BSS138 series of small-signal N-channel MOSFETs manufactured by onsemi. These devices are widely used in portable electronics and consumer goods due to their low threshold voltage and efficient switching characteristics. The series supports various surface-mount packaging options to accommodate different assembly needs.
Single FETs, MOSFETs Replacement Considerations
Compatible substitutes include BSS138LT1G and BSS138K from onsemi. Other manufacturers offer equivalent parts such as BSS138-TP from MCC. Verify pinout compatibility and parameter margins before substitution.
Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.
