BSP129H6906XTSA1

$0.98

Description：MOSFET N-CH 240V 350MA SOT223-4
Series：SIPMOS™
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cd6834523ddc Category: Single FETs, MOSFETs Brand: Infineon Technologies

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Product introduction

BSP129H6906XTSA1 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET N-CH 240V 350MA SOT223-4. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for BSP129H6906XTSA1

Description：MOSFET N-CH 240V 350MA SOT223-4
Series：SIPMOS™
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel, Depletion Mode
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：240 V
Current - Continuous Drain (Id) @ 25°C：350mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：0V, 10V
Rds On (Max) @ Id, Vgs：6Ohm @ 350mA, 10V
Vgs(th) (Max) @ Id：1V @ 108µA
Gate Charge (Qg) (Max) @ Vgs：5.7 nC @ 5 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：108 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：1.8W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：PG-SOT223-4
Package / Case：TO-261-4, TO-261AA

Single FETs, MOSFETs datasheet and documents for BSP129H6906XTSA1

BSP129H6906XTSA1

Single FETs, MOSFETs Overview

The BSP129H6906XTSA1 is an N-channel depletion mode SIPMOS small-signal transistor in a PG-SOT223 package. It features a drain-source breakdown voltage of 240 V, a continuous drain current of 0.35 A at 25°C, and a maximum on-state resistance of 6 Ω at VGS=0V. The device operates within a temperature range of -55°C to +150°C with a power dissipation of 1.8 W. It includes reverse diode dv/dt rating of 6 kV/µs and is available with VGS(th) indicator sorting.

Single FETs, MOSFETs Feature Summary

Depletion mode operation for normally-on functionality
High dv/dt rated capability for fast switching applications
Automotive qualified according to AEC-Q101 standards
Gate threshold voltage sorted into specific bands

Single FETs, MOSFETs Applications

Switching applications requiring high dv/dt tolerance
Constant current source circuits
Automotive electronic systems

Single FETs, MOSFETs Procurement Notes

Verify the H6906 suffix indicates VGS(th) band sorting rather than functional changes. Confirm RoHS compliance and Pb-free lead plating status. Ensure the PG-SOT223 package footprint matches design requirements. Check for automotive qualification documentation if used in life-support or critical systems.

Single FETs, MOSFETs Selection Notes

Select this component for designs needing a robust N-channel depletion MOSFET with high dv/dt immunity. Consider the 240V breakdown voltage and 0.35A current limits. Evaluate thermal resistance values for PCB layout. Verify that the specific VGS(th) band meets circuit threshold requirements.

Single FETs, MOSFETs Part Context

Part of Infineon's SIPMOS small-signal transistor family offering depletion mode options. Designed for compact SMD applications with automotive-grade reliability. Provides alternatives to standard enhancement mode devices where normally-on behavior is required.