BSS138DW-7-F-79

Description：MOSFET 2N-CH 50V 0.2A SOT363
Series：-

SKU:2be4306e8f6b Category: FET, MOSFET Arrays Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：MOSFET 2N-CH 50V 0.2A SOT363
Series：-
Mfr：Diodes Incorporated
Package：Bulk
Technology：MOSFET (Metal Oxide)
Configuration：2 N-Channel (Dual)
FET Feature：-
Drain to Source Voltage (Vdss)：50V
Current - Continuous Drain (Id) @ 25°C：200mA (Ta)
Rds On (Max) @ Id, Vgs：3.5Ohm @ 220mA, 10V
Vgs(th) (Max) @ Id：1.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：-
Input Capacitance (Ciss) (Max) @ Vds：50pF @ 10V
Power - Max：200mW (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SOT-363
Grade：-
Qualification：-

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BSS138DW-7-F-79

Overview

The BSS138DW-7-F is a dual N-channel enhancement mode field effect transistor manufactured by Diodes Incorporated. It is housed in a surface-mount SOT-363-6 package. The device features a drain-source breakdown voltage of 50 V and a continuous drain current of 200 mA. The on-state resistance is specified at 3.5 Ohms, with a gate-source threshold voltage of 500 mV. Maximum power dissipation is 200 mW, and the operating temperature range spans from -55 C to +150 C. Typical switching delays are 20 ns for both turn-on and turn-off.

Feature Summary

Dual configuration providing two independent N-channel MOSFETs within a single compact package.
Designed for high efficiency power management applications through minimized on-state resistance.
Features low input capacitance and fast switching speed suitable for signal switching tasks.

Applications

Load switching circuits
Power management systems
General-purpose signal switching

Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm exact packaging or qualification status. Ensure the component meets required AEC-Q101 standards if automotive reliability is necessary. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.

Selection Notes

Select this component when a dual N-channel MOSFET solution is required in an SOT-363 footprint. Compare the 3.5 Ohm on-resistance and 50 V rating against circuit requirements. Consider the BSS138DWQ variant if automotive qualification is explicitly needed, as standard versions may differ in reliability certification.

Part Context

This component belongs to the BSS138 series of MOSFETs from Diodes Incorporated. The series includes single-channel variants like the BSS138TA and other dual-channel packages. The DW suffix typically denotes the SOT-363-6 package configuration used in this specific part number.

Replacement Considerations

The BSS138DWQ-7 is a qualified alternative within the same family offering similar electrical characteristics. Other dual N-channel MOSFETs in the SOT-363 package should be evaluated for pin compatibility and parameter matching.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.