BSO203SPNTMA1

$1.45

Description：MOSFET P-CH 20V 9A 8DSO
Series：OptiMOS™
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:29a2b0a2c144 Category: Single FETs, MOSFETs Brand: Infineon Technologies

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Product introduction

BSO203SPNTMA1 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET P-CH 20V 9A 8DSO. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for BSO203SPNTMA1

Description：MOSFET P-CH 20V 9A 8DSO
Series：OptiMOS™
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：P-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：20 V
Current - Continuous Drain (Id) @ 25°C：9A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：2.5V, 4.5V
Rds On (Max) @ Id, Vgs：21mOhm @ 9A, 4.5V
Vgs(th) (Max) @ Id：1.2V @ 100µA
Gate Charge (Qg) (Max) @ Vgs：50.4 nC @ 4.5 V
Vgs (Max)：±12V
Input Capacitance (Ciss) (Max) @ Vds：2265 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：2.35W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：PG-DSO-8
Package / Case：8-SOIC (0.154", 3.90mm Width)

Single FETs, MOSFETs datasheet and documents for BSO203SPNTMA1

BSO203SPNTMA1

Single FETs, MOSFETs Overview

The BSO203SP is a P-Channel OptiMOS-P small-signal transistor in an SO-8 package. It features a drain-source breakdown voltage of -20 V and a continuous drain current of -9 A at 25°C, reducing to -7.2 A at 70°C. The device has a maximum on-state resistance of 21 mΩ at VGS=-4.5V and ID=-9A. It supports a pulsed drain current of -36 A and operates within a temperature range of -55°C to +150°C.

Single FETs, MOSFETs Feature Summary

Super Logic Level capability rated for 2.5 V gate drive
Enhancement mode P-Channel architecture
Rated for avalanche energy and high dv/dt switching

Single FETs, MOSFETs Applications

Low-side power switching applications
Motor control circuits
Load management systems

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering code Q67042-S4009 against the manufacturer's official documentation to ensure compatibility with the required package and specifications. Confirm that the component meets all necessary environmental and safety standards for the intended deployment environment before finalizing procurement decisions.

Single FETs, MOSFETs Selection Notes

Select this component when a low-voltage P-Channel MOSFET with Super Logic Level compatibility is required. Consider the thermal resistance characteristics and the derating curves for continuous drain current when designing for ambient temperatures above 25°C. Ensure the gate drive voltage aligns with the specified threshold and on-resistance conditions.

Single FETs, MOSFETs Part Context

This component belongs to Infineon's OptiMOS-P family, designed for efficient power switching in automotive and industrial environments. The technology focuses on minimizing on-state resistance while maintaining robust performance under varying thermal conditions. It serves as a key element in power management solutions requiring reliable low-side switching capabilities.

Single FETs, MOSFETs Replacement Considerations

Consult official replacement lists for verified substitutes. Cross-reference pinouts and electrical parameters carefully when considering alternative components from other manufacturers or different product lines within the same brand.