KSC2073TU
NPN silicon transistor with epitaxial structure
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $0.720 | $0.72 |
10 | $0.599 | $5.99 |
50 | $0.539 | $26.95 |
100 | $0.479 | $47.90 |
500 | $0.443 | $221.50 |
1000 | $0.425 | $425.00 |
Inventory:8,822
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Part Number : KSC2073TU
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Package/Case : TO-220-3
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Manufacturer : onsemi
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Components Classification : Single Bipolar Transistors
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Datesheet : KSC2073TU DataSheet (PDF)
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Series : KSC2073
Overview of KSC2073TU
The KSC2073TU is a NPN Epitaxial Silicon Transistor optimized for high-speed and low-voltage operations. It provides excellent performance for audio amplifier applications.
Pinout
The KSC2073TU pinout refers to the configuration and function of each pin in its TO-220-3 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the KSC2073TU has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- NPN Epitaxial Silicon Transistor: This transistor is designed with high current gain and low saturation voltage, making it suitable for general purpose switching applications.
- High Current Gain: The KSC2073TU has a current gain of 100-250, allowing it to handle high currents while maintaining its performance.
- Low Saturation Voltage: With a saturation voltage of -40V, this transistor is suitable for applications where low voltage operation is required.
- AUDIO AMPLIFIER APPLICATION: The KSC2073TU is specifically designed for audio amplifier applications, making it an excellent choice for amplifying audio signals.
- General Purpose Switching: This transistor can be used for general purpose switching applications where high current gain and low saturation voltage are required.
Applications
- Audio Amplifier Applications: The KSC2073TU is specifically designed for audio amplifier applications, making it an excellent choice for amplifying audio signals.
- General Purpose Switching: This transistor can be used for general purpose switching applications where high current gain and low saturation voltage are required.
Equivalents
For similar functionalities, consider these alternatives to the KSC2073TU:
- ON Semiconductor NPN Transistor: This transistor is designed for general purpose switching applications and has a high current gain.
- Fairchild Semiconductor NPN Transistor: This transistor is also designed for general purpose switching applications and has a high current gain.
Frequently Asked Questions
Q: What is the current gain of the KSC2073TU?
A: The current gain of the KSC2073TU is 100-250.
Q: What is the saturation voltage of the KSC2073TU?
A: The saturation voltage of the KSC2073TU is -40V.
Q: Is the KSC2073TU suitable for high-power applications?
A: No, the KSC2073TU is not suitable for high-power applications where high current and voltage are required.
Q: What is the package type of the KSC2073TU?
A: The package type of the KSC2073TU is TO-220-3.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Package | Tube | Product Status | Active |
Transistor Type | NPN | Current - Collector (Ic) (Max) | 1.5 A |
Voltage - Collector Emitter Breakdown (Max) | 150 V | Vce Saturation (Max) @ Ib, Ic | 1V @ 50mA, 500mA |
Current - Collector Cutoff (Max) | 10µA (ICBO) | DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 500mA, 10V |
Power - Max | 25 W | Frequency - Transition | 4MHz |
Operating Temperature | 150°C (TJ) | Mounting Type | Through Hole |
Package / Case | TO-220-3 | Supplier Device Package | TO-220-3 |
Base Product Number | KSC2073 |
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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KSC2073TU
NPN silicon transistor with epitaxial structure
Inventory:
8,822
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.
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