ZTX857

Effective Inventory4,116

Power Bipolar Transistor, 3A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, TO-92 COMPATIBLE, 3 PIN

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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ZTX857 DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Rapid Quote

Please submit RFQ for ZTX857 or email to us: Email: [email protected], we will contact you in 12 hours.

ZTX857 Description

The ZTX857 Series NPN 5 A 300 V Silicon Planar Medium Power Transistor - TO-92-3 from Diodes Inc. is a robust power transistor designed for reliable operation in various applications. This device features high current handling, low saturation voltage, and a wide operating temperature range, making it suitable for use in industrial control systems, motor drives, and other medium-power applications.

Pin Details

The ZTX857 is a NPN power transistor with 3 pins for half-duplex communication. It includes pins for base, collector, and emitter connections, along with power supply and ground connections.

Pin configuration

  • Pin 1 (B): Base
  • Pin 2 (C): Collector
  • Pin 3 (E): Emitter

Features

  • High Current Handling: Handles up to 5 A of current, making it suitable for high-power applications.
  • Low Saturation Voltage: Features a low saturation voltage, reducing power consumption and heat generation.
  • Wide Operating Temperature Range: Operates efficiently between -55°C to +150°C, allowing it to function reliably in various environmental conditions.

Applications

The ZTX857 is commonly used in medium-power applications such as industrial control systems, motor drives, and other power electronic circuits where high current handling and low saturation voltage are essential.

Where to Use:

  • Industrial control systems
  • Motor drives
  • Power electronic circuits

Manufacturer

The ZTX857 is manufactured by Diodes Inc., a global leader in semiconductor technology. It falls under the category of power transistors, which are designed to facilitate reliable and efficient operation in various applications.

This product was developed to meet the growing demand for high-power transistors with low saturation voltage and wide operating temperature range, making it suitable for use in industrial control systems, motor drives, and other medium-power applications.

Packages

The ZTX857 comes in a TO-92-3 package. This package is designed for through-hole mounting, offering a compact and efficient solution for integrating the transistor into electronic circuits.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code Yes Part Life Cycle Code Obsolete
Reach Compliance Code not_compliant ECCN Code EAR99
Collector Current-Max (IC) 3 A Collector-Emitter Voltage-Max 300 V
Configuration SINGLE DC Current Gain-Min (hFE) 100
JESD-30 Code R-PSIP-W3 JESD-609 Code e3
Moisture Sensitivity Level 1 Number of Elements 1
Number of Terminals 3 Operating Temperature-Max 200 °C
Package Body Material PLASTIC/EPOXY Package Shape RECTANGULAR
Package Style IN-LINE Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN Qualification Status ! Not Qualified
Surface Mount ! NO Terminal Finish MATTE TIN
Terminal Form ! WIRE Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 10 Transistor Application SWITCHING
Transistor Element Material SILICON Transition Frequency-Nom (fT) 80 MHz
VCEsat-Max 0.25 V

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification ZTX857 PDF Download

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