BSS138IXTSA1

$0.26

Description：SMALL SIGNAL MOSFETS PG-SOT23-3
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:232a862b8ee3 Category: Single FETs, MOSFETs Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：SMALL SIGNAL MOSFETS PG-SOT23-3
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：60 V
Current - Continuous Drain (Id) @ 25°C：230mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：3.5Ohm @ 230mA, 10V
Vgs(th) (Max) @ Id：1.4V @ 26µA
Gate Charge (Qg) (Max) @ Vgs：1 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：32 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：PG-SOT-23-3
Package / Case：TO-236-3, SC-59, SOT-23-3

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BSS138IXTSA1

Overview

The BSS138IXTSA1 is an N-channel enhancement mode logic level small-signal MOSFET in a PG-SOT23-3 package. It features a drain-source breakdown voltage of 60 V and a continuous drain current of 0.23 A at 25 °C. The device has a maximum on-state resistance of 3.5 Ω at 4.5 V gate drive. It includes a fast reverse diode with a dV/dt rating of 6 kV/μs. Qualified for industrial applications per JEDEC standards, it operates between -55 °C and 150 °C.

Feature Summary

Logic level operation optimized for low gate drive voltages
High speed switching capability with fast reverse diode recovery
Industrial application qualification according to JEDEC standards

Applications

Level shifting circuits
Load switches
General purpose switching

Procurement Notes

Verify the component marking 'Kl' against the latest datasheet revision 2.3 to confirm authenticity. Ensure the ordering suffix XTSA1 matches the required tape and reel packaging specifications. Cross-reference the part number with official Infineon documentation to validate RoHS compliance and lead-free plating status before finalizing procurement orders.

Selection Notes

Select this component when a compact N-channel switch with 60 V blocking capability is required. It is suitable for applications needing logic-level control with minimal gate charge. Consider the thermal resistance characteristics if operating near the upper temperature limits or under pulsed conditions requiring safe area analysis.

Part Context

This part belongs to the BSS138I series of small-signal transistors designed for industrial environments. It utilizes standard surface-mount technology compatible with automated assembly processes. The device represents a specific variant within Infineon's portfolio of high-reliability discrete semiconductors.