2N6688
TO-3 Packaging Type
Inventory:3,714
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : 2N6688
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Package/Case : TO-3-3
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Manufacturer : TT ELECTRONICS
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Components Classification : Single Bipolar Transistors
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Datesheet : 2N6688 DataSheet (PDF)
Overview of 2N6688
2N6688 is a bipolar junction transistor (BJT) with an NPN (negative-positive-negative) configuration. It is commonly used for general purpose amplification and switching applications in electronic circuits. The 2N6688 has a maximum collector current (IC) rating of 600mA and a collector-emitter voltage (VCEO) rating of 30V. This transistor has a low power dissipation of 350mW and a maximum operating temperature of 150°C. The 2N6688 is housed in a TO-92 package, which is a small, three-lead package that provides easy mounting and soldering onto circuit boards. The 2N6688 has a moderate gain rating, typically ranging from 100 to 300, making it suitable for low to moderate frequency applications. It features a cutoff frequency of 300MHz and a transition frequency of 170MHz, indicating its ability to amplify signals within these frequency ranges.
Key Features
- High current capacity of up to 12A
- Low collector-emitter saturation voltage
- Fast switching speed
- Low noise operation
- High gain value
- PNP bipolar junction transistor
Application
- Audio amplifiers
- Switching circuits
- Motor control
- Power supply regulation
- Industrial control systems
- Telecommunications equipment
- Lighting control systems
- Automotive electronics
- RF amplifiers
- Sensor circuits
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
ECCN (US) | EAR99 | Part Status | Obsolete |
HTS | 8541.29.00.95 | Automotive | No |
PPAP | No | Type | NPN |
Category | Bipolar Power | Configuration | Single |
Number of Elements per Chip | 1 | Maximum Collector-Emitter Voltage (V) | 200 |
Maximum DC Collector Current (A) | 25 | Minimum DC Current Gain | 25@10A@2V |
Maximum Power Dissipation (mW) | 200000 | Maximum Transition Frequency (MHz) | 20(Typ) |
Mounting | Through Hole | Package Height | 9.15(Max) |
Package Width | 26.67(Max) | Package Length | 39.12(Max) |
PCB changed | 2 | Tab | Tab |
Standard Package Name | TO | Supplier Package | TO-3 |
Pin Count | 3 | Lead Shape | Through Hole |
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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2N6688
TO-3 Packaging Type
Inventory:
3,714
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.




