BSS123ATA

$0.42

Description：MOSFET N-CH 100V 170MA SOT23-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:267195256be2 Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

BSS123ATA is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is MOSFET N-CH 100V 170MA SOT23-3. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for BSS123ATA

Description：MOSFET N-CH 100V 170MA SOT23-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：100 V
Current - Continuous Drain (Id) @ 25°C：170mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：6Ohm @ 170mA, 10V
Vgs(th) (Max) @ Id：2V @ 1mA
Gate Charge (Qg) (Max) @ Vgs：-
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：25 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
Package / Case：TO-236-3, SC-59, SOT-23-3

Single FETs, MOSFETs datasheet and documents for BSS123ATA

BSS123ATA

Single FETs, MOSFETs Overview

The BSS123ATA is an N-channel enhancement mode vertical DMOS FET manufactured by Diodes Incorporated. It features a 100V drain-source voltage rating and a continuous drain current of 170mA at 25°C ambient temperature. The device offers a maximum static on-state resistance of 6Ω at VGS=10V and 10Ω at VGS=4.5V, both measured at ID=170mA. Gate-source threshold voltage ranges from 0.5V to 2.0V. It operates within a junction temperature range of -55°C to +150°C and utilizes the SOT-23 surface-mount package.

Single FETs, MOSFETs Feature Summary

Vertical DMOS technology for fast switching performance
Low gate threshold voltage suitable for low-voltage logic control
High breakdown voltage rating for robust operation
Lead-free and halogen-free construction

Single FETs, MOSFETs Applications

Power MOSFET gated drivers
Small servo motor control
General switching applications

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'A' against official documentation to confirm it denotes the standard commercial grade variant without automotive qualification. Confirm the marking code 'SAA' matches the physical component. Ensure the ordering quantity aligns with the manufacturer's tape and reel specifications. Check for RoHS compliance status in the latest datasheet revision.

Single FETs, MOSFETs Selection Notes

Select this component for low-current switching tasks requiring high voltage isolation. The low input capacitance supports efficient drive requirements. Verify that the required drain current does not exceed the 170mA continuous limit at the expected operating temperature. Consider thermal dissipation constraints given the 360mW power rating in the SOT-23 package.

Single FETs, MOSFETs Part Context

This part belongs to the BSS123 family of N-channel enhancement mode MOSFETs produced by Diodes Incorporated. The family utilizes advanced trench technology to minimize on-state resistance while providing reliable switching performance. These devices are designed for low-voltage, low-current applications where small form factors are critical.