NE678M04
High frequency NPN bipolar RF transistors
Inventory:7,992
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : NE678M04
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Package/Case : SOT-343
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Manufacturer : NEC
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Datesheet : NE678M04 DataSheet (PDF)
Overview of NE678M04
The NE678M04 is a high-performance low dropout voltage regulator designed for use in automotive applications. It is a 5V fixed output voltage regulator with a maximum output current of 500mA. The device operates over a wide input voltage range of 7V to 42V, making it suitable for use in a variety of automotive systems.The NE678M04 features a low dropout voltage of 0.35V at full load, ensuring stable output voltage regulation even at low input voltages. It also has built-in protection features such as overcurrent and overtemperature protection, which help to ensure the safe and reliable operation of the device in harsh automotive environments.In addition, the NE678M04 is available in a compact surface mount package, making it easy to integrate into automotive electronic systems. The device is also qualified to AEC-Q100 automotive standards, ensuring its reliability and performance in automotive applications.
Key Features
- 4-channel motor driver
- Input voltage range: 5V to 40V
- Output current: 4A per channel
- Thermal shutdown protection
- Current limit protection
- Input logic pins compatible with TTL/CMOS
- Low voltage operation: 5V
- Overvoltage protection
- Short circuit protection
Application
- Automotive industry - used in vehicle sensors for monitoring temperature and pressure
- Industrial automation - for controlling and monitoring machinery and equipment
- Consumer electronics - in home appliances for temperature regulation and monitoring
- Healthcare industry - for measuring body temperature and pressure in medical devices
- Environmental monitoring - for measuring temperature and pressure in weather stations
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category | RF Bipolar Transistors | RoHS | N |
| Transistor Type | Bipolar | Technology | Si |
| Transistor Polarity | NPN | DC Collector/Base Gain hfe Min | 75 |
| Emitter- Base Voltage VEBO | 2 V | Continuous Collector Current | 100 mA |
| Configuration | Single | Mounting Style | SMD/SMT |
| Package / Case | SOT-343 | Brand | NEC/CEL |
| DC Current Gain hFE Max | 150 | Pd - Power Dissipation | 205 mW |
| Product Type | RF Bipolar Transistors | Subcategory | Transistors |
| Type | RF Bipolar Small Signal |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
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NE678M04
High frequency NPN bipolar RF transistors
Inventory:
7,992
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.
Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.
Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.
