BSS139IXTSA1

$0.35

Description：MOSFET N-CH 250V 100MA SOT23-3
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:895756fd961d Category: Single FETs, MOSFETs Brand: Infineon Technologies

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 250V 100MA SOT23-3
Series：-
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)：250 V
Current - Continuous Drain (Id) @ 25°C：100mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：0V, 10V
Rds On (Max) @ Id, Vgs：14Ohm @ 100mA, 10V
Vgs(th) (Max) @ Id：1V @ 56µA
Gate Charge (Qg) (Max) @ Vgs：2.3 nC @ 5 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：60 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

Download product information

BSS139IXTSA1

Overview

The BSS139IXTSA1 is an N-channel depletion mode small-signal transistor manufactured by Infineon Technologies. It operates within a drain-source voltage range of up to 250 V and supports a continuous drain current of 0.1 A at 25 °C. The device features a maximum on-state resistance of 30 Ω at zero gate bias, with a typical value of 12.5 Ω. It utilizes the PG-SOT23-3 surface-mount package and is qualified for industrial applications according to JEDEC standards.

Feature Summary

N-channel depletion mode operation
High drain-source breakdown voltage capability
Industrial application qualification per JEDEC standards
Halogen-free and lead-plating compliant

Applications

Industrial circuit switching
Small-signal power management
Consumer electronics control

Procurement Notes

Verify the specific ordering suffix XTSA1 against official Infineon documentation to confirm tape-and-reel packaging specifications. Ensure that the component meets all relevant environmental compliance requirements, including RoHS and halogen-free standards, before finalizing procurement decisions for production integration.

Selection Notes

Select this component when high-voltage handling and depletion mode functionality are required in a compact SMD form factor. Consider the thermal resistance characteristics and power dissipation limits relative to the intended operating temperature range. Evaluate the on-state resistance values to ensure compatibility with low-current switching requirements.

Part Context

This part belongs to the BSS139I series of small-signal transistors designed for robust performance in demanding environments. The series emphasizes reliability through strict adherence to industrial testing protocols. It serves as a specialized solution for applications requiring precise control over N-channel depletion behavior.

Replacement Considerations

Consult official Infineon cross-reference guides for verified substitutes. Do not assume functional equivalence based solely on package or voltage ratings without verifying electrical parameters.