WMSIC Electronic Components

Nexperia PMBT4401,215 PMBT4401

ModelPMBT4401,215
PackageSOT-23
BrandNexperia
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 Electronic Component

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
Nexperia PMBT4401, 215
Type
NEXPERIA
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NEXPERIA
Electronic Component
PMBT4401,215
Electronic Component
1
Package
SOT-23
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.024g
Electronic Component
1
Electronic Component
BM0265410247
Transistor Type
NPN
Frequency(f T)
250MHz
Power Dissipation(Pd)
250mW
Electronic Component
Electronic Component
Electronic Component
3000

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

PMBT4401,215产品概述

PMBT4401,215是一款由Nexperia(安世半导体)制造的NPN三极管,其设计目标是用于广泛的低功率电子应用。该器件采用表面贴装型TO-236AB封装,因其紧凑的尺寸和优良的性能,广泛应用于消费电子、通信设备、自动化设备及其他各种电子系统。以下是该三极管的主要参数和特点。

1. 电气特性

晶体管类型:PMBT4401,215是一款NPN晶体管,适合于一般放大和开关应用。NPN类型晶体管在电流控制和扩展性能方面具有优越性,是当今电子电路中最常用的晶体管之一。

集电极电流(Ic):该器件的最大集电极电流可达600mA,适合用于驱动低功率负载,同时其最大集电极截止电流(ICBO)仅为50nA,这意味着在非导通状态下对电流的泄漏非常小,能够有效提高系统的整体效率。

集射极击穿电压(Vce):PMBT4401,215的最大集射极击穿电压为40V,具备良好的耐压性能。这意味着它能够承受较高的电压而不发生损坏,适合在多种电源环境中使用。

2. 线性特性

Vce饱和压降:在典型工作条件下,当Ic为50mA和500mA时,Vce的饱和压降分别为750mV和500mV。这些特性使得该器件在开关应用时能够确保较低的功率损耗,从而提高了电路的整体效率。

直流电流增益(hFE):在150mA和1V的工作条件下,器件的DC电流增益(hFE)最小值为100,这意味着在增益点非常高,即输入少量的基极电流,将产生相对较大的集电极电流。这在放大器设计中是非常重要的特性。

3. 动态特性

频率特性:PMBT4401,215的跃迁频率可达250MHz,使其适合应用于高频电路。该特性使其能够在RF应用和高速开关中表现出色。

4. 功率和散热

最大功率:该器件的最大功率为250mW,表明其在正常工作下可承受一定的热量。然而,在实际应用中,良好的散热设计是必要的,以避免因过热而导致的性能下降或损坏。

工作温度:PMBT4401,215的工作结温达到150°C,这是一个相对较高的工作温度范围,使得该器件能够在极端环境中稳定工作,从而扩大了其应用领域。

5. 封装和应用

封装类型:使用TO-236AB封装,PMBT4401,215以SOT-23-3形式提供,这种小型化设计极大地方便了PCB设计和组装,有助于产品的减小体积和轻量化。

6. 应用场景

PMBT4401,215广泛适用于各种电子设备。其可以在音频放大器、开关电源、RF信号放大、传感器和小型电机驱动电路中使用。因其具有良好的电流增益和频率响应能力,它在现代通信和消费电子产品中尤其受到欢迎。

结论

总的来说,PMBT4401,215作为一款高性能NPN三极管,凭借其优越的电气特性、适应性强的应用范围以及小巧便携的封装,无疑是设计现代电子设备的理想选择。无论是在开关电源,音频放大还是高频信号处理中的应用,PMBT4401,215都能提供可靠的性能和稳定的工作状态,为工程师们的设计带来更多的灵活性和便利性。

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.