TPCL4203(TE85L,F)

Description：MOSFET 2N-CH 4CHIP LGA
Series：-

SKU:2158525b6089 Category: FET, MOSFET Arrays Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：MOSFET 2N-CH 4CHIP LGA
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)
Technology：MOSFET (Metal Oxide)
Configuration：2 N-Channel (Half Bridge)
FET Feature：-
Drain to Source Voltage (Vdss)：-
Current - Continuous Drain (Id) @ 25°C：-
Rds On (Max) @ Id, Vgs：-
Vgs(th) (Max) @ Id：1.2V @ 200µA
Gate Charge (Qg) (Max) @ Vgs：-
Input Capacitance (Ciss) (Max) @ Vds：685pF @ 10V
Power - Max：500mW
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：4-XFLGA
Supplier Device Package：4-Chip LGA (1.59x1.59)
Grade：-
Qualification：-

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TPCL4203(TE85L,F)

Overview

The TPCL4203(TE85L,F) is a single N-channel Power MOSFET from Toshiba's TPC series, utilizing U-MOS technology. It features a Chip LGA package and is designed for low-voltage applications with a drain-source breakdown voltage of 20 V and a continuous drain current of 4.5 A. The device exhibits a maximum on-resistance of 0.036 Ω at 10 V gate drive. Key electrical characteristics include a gate threshold voltage ranging from 0.7 V to 1.5 V and a total gate charge of 9 nC. The component supports an operating junction temperature up to 150°C.

Feature Summary

U-MOS trench structure provides high channel density and low on-resistance.
Chip LGA package offers ultra-small footprint and thin profile.
Low gate charge enables fast switching performance.

Applications

Lithium-ion secondary battery protection circuits
Notebook PC power supply circuits
Portable electronic devices

Procurement Notes

Verify the specific ordering suffix TE85L,F against the manufacturer's official datasheet to confirm packaging type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for the target market. Cross-reference the part number with authorized distributors to validate authenticity and traceability before procurement.

Selection Notes

Select this component for designs requiring compact surface-mount solutions with moderate current handling capabilities. The 20 V rating suits low-voltage logic-level interfaces. Verify that the 0.036 Ω on-resistance aligns with thermal management constraints in the final application environment.

Part Context

This part belongs to Toshiba's TPC series, specifically the Chip LGA sub-series within the broader U-MOS product line. The TPC prefix indicates a multi-pin MOSFET configuration, while the CL4 designation identifies the Chip LGA package format. This series targets space-constrained portable electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Toshiba's official replacement guide or distributor cross-reference tools for compatible alternatives.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.