WMSIC Electronic Components

TWGMC DTC143ZE

ModelDTC143ZE
PackageSOT-523
BrandTWGMC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TWGMC DTC143ZE
Type
TWGMC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TWGMC
Electronic Component
DTC143ZE
Electronic Component
1
Package
SOT-523
Electronic Component
1 NPN
Electronic Component
Digital Transistor
Electronic Component
0.027g
Electronic Component
1
Electronic Component
BM0223280649
Operating Temperature
55℃~+150℃
Resistor
10
Resistor
4.7kΩ
Transistor Type
NPN
Frequency(f T)
250MHz
Power Dissipation(Pd)
150mW

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

DTC143ZE 是由台湾迪嘉(TWGMC)推出的一款符合 SOT-523 封装规格的 NPN 晶体管。作为低功耗、高频率的功率放大和开关元件,DTC143ZE 广泛应用于各种电子产品中,如音频放大器、开关电源、电流驱动电路及数码产品。

产品概述

主要特性

  1. 低功耗设计: DTC143ZE 的工作电流较低,非常适合用于电池驱动的便携式设备。当需要延长设备的使用时间时,设计师可以通过选择该元器件来实现更高的能效。

  2. 高频率响应: 此款晶体管具备良好的高频特性,能够支持高速开关操作。其频率响应通常可以达到几百兆赫兹,使得该元件在高频应用中表现出色,适合用于无线通讯、射频放大等领域。

  3. 优秀的热性能: DTC143ZE 的设计使其在实际工作中能够有效散热,从而保证晶体管在高负载情况下仍然能够稳定工作,这对于集成在紧凑型电路中的元件来说尤为重要。

  4. 兼容性和集成度: SOT-523 封装使得 DTC143ZE 具备高度的兼容性,可以方便地集成到各种电路设计中,同时其较小的体积可有效节省电路板空间。

应用领域

DTC143ZE 的应用非常广泛,主要包括:

  1. 消费电子: 在手机、平板电脑、电子玩具等消费电子产品中,DTC143ZE 可以作为开关元件或信号放大器使用,保证设备高效运行。

  2. 汽车电子: 现代汽车中大量采用电子控制模块,DTC143ZE 可以用于车载音响系统、仪表指示和控制系统中,提升系统的整体性能。

  3. 工业控制: 在机器人、自动化设备中,DTC143ZE 可以用作控制开关,帮助实现精密的控制逻辑,同时提供快速的信号反应。

  4. LED驱动: 在 LED 照明系统中,可以用 DTC143ZE 作为驱动器,实现对LED的高效驱动和调节,实现简化的设计,同时保证输出的稳定性。

性能参数

DTC143ZE 在性能参数上表现出色,具体参数如下:

  • 最大集电极-发射极电压(V_CE):可达 50V,适合多种工作环境。
  • 最大集电极电流(I_C):约为 500mA,能够承受一定的负载电流。
  • 直流电流增益(h_FE):在不同的工作条件下可高达 100-300,适合需要大增益的应用。
  • 工作温度范围:-40℃ 到 150℃,保证了其在各种环境下的可靠性。

设计建议

在设计使用 DTC143ZE 的电路时,建议考虑其热管理和电源稳定性。通过合理的布局和散热设计,可以大大提高其工作的可靠性。同时,在选择外部元件(如基极电阻)时,要确保适配于 DTC143ZE 的特性,以获得最佳性能。

总结

DTC143ZE 是一款性能卓越、应用广泛的 NPN 晶体管,凭借其低功耗、高频特性以及优越的热性能,成为设计师 favoritos 的选择之一。无论是在消费电子还是工业领域,DTC143ZE 都能提供可靠的解决方案,助力新产品的成功研发和应用。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.