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Semiconductor Manufacturer SOT-523 Switching Transistor High-Speed Electronic Component Bipolar Transistor
US$0.0138
100-2,999 Pieces
US$0.013
3,000-99,999 Pieces
US$0.0113
100,000+ Pieces

Product specifications

Package

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE, ISO, CCC

Encapsulation Structure

Plastic Sealed Transistor

Model NO.

VC143ZEF

Installation

SMD Triode

Working Frequency

High Frequency

Power Level

Small Power

Function

Switching Triode

Structure

NPN

Material

Silicon

Product Name

Switching Transistor

Model

Vc143zef

Package

Sot-523

Collector-Base Voltage

50V

Collector-Emitter Voltage

50V

Collector Current

100mA

Power Dissipation

150MW

RθJa

600°C /W

Transistor Type

NPN Pre-Biased Digital Transistor

Collector-Emitter Cutoff Current (Iceo)

Max 500na @ Vce=50V,Ib=0A

Emitter-Base Cutoff Current (Iebo)

Max 0.18mA @ Veb=6.0V,IC=0A

Collector Base Breakdown Voltage V(Br)CB

Min 50V @ IC=10ua,Ie=0A

Sample Availability

Available

Custom Service

OEM Marking Support

Warranty

1 Year

Transport Package

Secure Packaging

Specification

TRANSISTOR (NPN)

Trademark

Weforsemi

Origin

China

HS Code

8541210000

Production Capacity

1000000PCS/Month

Key features

Pre-biased NPN digital transistor with built-in bias resistors, simplifies circuit design and reduces BOM cost
Ultra-compact SOT-523 SMD package, saves PCB space for high-density and miniaturized electronic products
Low saturation voltage, delivers stable switching performance for signal switching and level shifting circuits
Low leakage current and low static power consumption, well-suited for battery-powered portable devices
Excellent high-speed switching characteristic, reliable performance under wide operating temperature range
Manufactured by National High-Tech & Specialized-Refined-Differential-Innovative semiconductor enterprise
Strict parameter consistency, stable quality for large volume SMT mass production assembly
RoHS & REACH compliant, meets global environmental requirements for consumer electronics
Factory direct supply, supports OEM marking customization and technical solution service
Standard tape & reel packaging, ample stock and fast short-lead-time delivery

Company profile

Shenzhen Haiben Electronic Technology Co., Ltd
Years of Export ExperienceHigh Repeat Buyers ChoiceNational Award receivedManagement Certification
Business Type: Trading CompanyExport Year: 2015-08-08Nearest Port: Shenzhen, Guangzhou, DongguangAverage Response Time: ≤2.03hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, Others, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

About Our Factory & Business Background

AddressRoom A601, Block B, Colorful Huiwei Cultural and Creative Expo City, No. 5010 Baoan Avenue, Baoan District, Shenzhen
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsElectronic Component, Other Electronic Components, Transistor, Semiconductor, Diode, Voice Control Module, Composite Tube, Mosfet Single Chip, Ovp IC, Audio Amplifier IC

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is your Minimum Order Quantity (MOQ)? Do you provide free samples?
A:
We have no MOQ requirements for standard items, and we fully support sample services for testing. We can provide free samples for most standard components, with the customer covering the shipping costs. The shipping fee will be fully refunded or credited upon your first bulk order.
Q:What are your core brand advantages?
A:
We hold exclusive patents for our proprietary brand, with all products self-developed and manufactured using premium, high-grade materials. We offer flexible branding options, allowing customers to apply our brand to their end products. Furthermore, exclusive brand agency opportunities are available for long-term strategic partners.
Q:What kind of pricing can you offer?
A:
We provide highly competitive factory-direct pricing to all customers. To help you optimize procurement costs, tiered volume discounts are fully available for large-scale and long-term contract orders.
Q:I cannot find the specific parts I need in your store. Do you offer more products?
A:
Yes, we carry a comprehensive range of electronic components. Since only a portion of our extensive inventory is listed online, please send us your specific requirements or part numbers, and our dedicated team will source them for you immediately.
Q:What payment methods and terms do you accept?
A:
We support a variety of flexible payment methods, including Wire Transfer (T/T), PayPal, Made-in-China Trade Assurance, and Alipay. For payment terms, we accept T/T in advance and Escrow. Net terms (such as Net 30) are also available for qualified long-term partners, subject to credit approval.

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