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BSS138W L6433 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET N-CH 60V 280MA SOT323-3. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for BSS138W L6433
- Description：MOSFET N-CH 60V 280MA SOT323-3
- Series：SIPMOS®
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：60 V
- Current - Continuous Drain (Id) @ 25°C：280mA (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：1.4V @ 26µA
- Gate Charge (Qg) (Max) @ Vgs：1.5 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：43 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：500mW (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Supplier Device Package：PG-SOT323
- Package / Case：SC-70, SOT-323
Single FETs, MOSFETs datasheet and documents for BSS138W L6433
Single FETs, MOSFETs Overview
The BSS138W L6433 is an N-channel enhancement mode MOSFET manufactured by Infineon Technologies. It utilizes silicon technology and is housed in a SOT-323-3 surface-mount package. The device features a drain-source breakdown voltage of 60 V and a continuous drain current rating of 280 mA at 25°C. Its maximum gate-source voltage is ±20 V, with a typical threshold voltage of 1 V. The component supports a power dissipation of 500 mW and operates within a temperature range of -55°C to +150°C. It is qualified under the AEC-Q100 standard for automotive applications.
Single FETs, MOSFETs Feature Summary
- Automotive-grade reliability certified under AEC-Q100 standards
- Small signal design optimized for low gate charge and fast switching
- Enhanced thermal performance with high junction temperature capability
Single FETs, MOSFETs Applications
- Smartphone level shifting and load switching
- Automotive infotainment system interfaces
- General-purpose low-side switching in consumer electronics
Single FETs, MOSFETs Procurement Notes
Verify the specific suffix L6433 against official Infineon documentation to confirm tape-and-reel specifications and lot traceability requirements. Ensure that the ordering information matches the exact SOT-323-3 variant intended for your PCB layout. Cross-reference the datasheet revision date to guarantee compatibility with your design's electrical constraints.
Single FETs, MOSFETs Selection Notes
Select this component when a small-signal N-channel MOSFET with automotive qualification is required. The SOT-323-3 package offers space efficiency for dense layouts. Consider the 6000 mΩ maximum on-resistance at 4.5V gate drive when evaluating voltage drop and power loss in low-current switching scenarios compared to higher-power alternatives.
Single FETs, MOSFETs Part Context
This part belongs to the BSS138 series of small-signal MOSFETs from Infineon. The series is widely recognized for its use in portable devices and automotive electronics due to its compact footprint and robust performance. The BSS138W variant specifically denotes the SOT-323-3 packaging configuration, distinguishing it from other pin-compatible or similar-performance packages in the product line.
Single FETs, MOSFETs Replacement Considerations
Consult official substitution guides for equivalent parts such as the BSS138N or BSS138WH6433XTMA1. Verify that any substitute maintains the same SOT-323-3 footprint and meets the AEC-Q100 requirement if automotive compliance is mandatory.
Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.
