2SC Transistor Datasheet pdf, 2SC Equivalent. Parameters and Characteristics. 2SC Rev.E Mar DATA SHEET 1 / 6. SOT 塑封封装NPN 半导体三极管。Silicon NPN transistor in a SOT Plastic Package . 2SC Audio Frequency General Purpose Amplifier NPN Silicon Epitaxial Transistor Mini Mold. AUDIO Details, datasheet, quote on part number: 2SC

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We appreciate your understanding. Posted August 10, If an N-channel Jfet is used then its gate must have a 2. Posted August 11, Collector 0 to 0. To minimize risks of damage to property or injury including death to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features.

Hi audioguru, thanks for the fast reply!

2SC1623 Datasheet

In the attachment I prepared a schematic of the preamp. Posted January 3, Now it works just lovely! Could they work with 3.

You need to be a member in order to leave a comment. You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics.

The datasehet is designed to use an NPN transistor but will work poorly when a piezo pickup or magnetic guitar is used because its input impedance 2sx1623 too low. The “horrible circuit” works actually very well. There is a similar circuit at http: Transportation equipment automobiles, trains, ships, etc.


Because the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system manufactured by you.

Computers; office equipment; communications equipment; test and measurement equipment; audio and visual equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots.

For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc. NEC Electronics assumes no responsibility for any errors that may appear in this document. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of Renesas Electronics. Already have an account?

(PDF) 2SC1623 Datasheet download

Further, Renesas Electronics products are not subject to radiation resistance design. Customers must check the quality grade of each NEC Electronics product before using it in a particular application. Create an account or sign in to comment You need to be a member in order to leave a comment Create an account Sign up for 2sc123 new account in our community.

Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document.

The pickup is 2wc1623 simple piezo-disc buzzer used in a very cheap throat microphone. The circuit will not be a linear amplifier with a high input impedance if a Jfet is used.

Renesas Electronics products and technology may not be used for 2sc163 incorporated into any products datasyeet systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations.

Please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures.


It has a low input impedance which loads down the signal level from the high output impedance of a piezo mic and the transistor has low voltage gain so if you speak loudly you will make an output. Sign In Sign Up. A piezo throat mic is a contact mic. 2sc623 anybody help me to find a specific transistor for a preamplifier for Piezo pickups?

The preamp works with the 3. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Sign up for a new account in our community.

You forgot to tell us what the pickup is used for.

2SC Datasheet, Equivalent, Cross Reference Search. Transistor Catalog

Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges. The incorporation of these circuits, software and information in the design of a customer’s equipment 2dc1623 be done under the full responsibility of the customer.

Do you think datashewt transistor is possible? Use a 2N or 2N Further, you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of Renesas Electronics.

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