2N3906 RELAY DRIVER DOWNLOAD

All reports, documents, materials and other information collected or prepared during an audit shall be deemed to be the confidential information of Licensee “Licensee Confidential Information” , and ON Semiconductor shall protect the confidentiality of all Licensee Confidential Information; provided that, such Licensee Confidential Information shall not be disclosed to any third parties with the sole exception of the independent third party auditor approved by Licensee in writing, and its permitted use shall be restricted to the purposes of the audit rights described in this Section The value of this resistor is not critical but a value about 10 times R1 is normally chosen. May 16, We can now calculate resistor R1 in the circuit as follows: You have 2 possible solutions, use the 2N and wire it correctly or use a 2N and wire it correctly. The term of this agreement is perpetual unless terminated by ON Semiconductor as set forth herein. A short circuit of the output will overheat and destroy the transistor in many cases.

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Did you arrange it like that? May 14, 6. Design 12V switch using transistor Posted by athulascc in forum: Use a 2N and post a circuit diagram.

In the case 23n906 MA, the transistor must be able to withstand 30 milliwatts. While there are limitations as to what we can switch on and off, transistor switches offer lower cost and substantial reliability over conventional mechanical relays.

In this case, erlay will use 1. The maximum design current must not be exceeded or the output voltage will be reduced. These circuits are low in cost and offer ease of design for the radio amateur. It is good practice to always use a diode when turning on any inductive load.

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At least you told us you have 12 volts. This resistor insures that the base of the transistor does not go slightly negative which would cause a very small amount of collector current to flow.

2N Small Signal PNP Bipolar Transistor, TO

ON Semiconductor shall have the right to terminate this Agreement upon written notice to Licensee if: Nov 30, 18, 9, However, in the Rlay transistor, R1 must be shorted to the positive end of the supply to turn the switch on.

The value of this resistor is not critical but a value about 10 times R1 is normally chosen. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is rleay to these policies.

May 14, 2. General Purpose Transistors Rev.

If you agree to delay Agreement on behalf of a company, you represent and warrant that you have authority to bind such company to this Agreement, and your agreement to these terms will be regarded as the agreement of such company. While our transistor switch can easily replace many mechanical relays, it does have a few drawbacks.

PNP Transistor 2N3906 as a Switch

All reports, documents, materials and other information collected or prepared during an audit shall be deemed to be the confidential information of Licensee “Licensee Confidential Information”and ON Semiconductor shall protect the confidentiality of all Licensee Confidential Information; provided that, such Licensee Confidential Information shall not be disclosed to any third parties with the sole exception of the independent third party auditor approved by Licensee in writing, and its permitted use shall be restricted to the purposes of the audit rights described in this Section This Agreement, including the Exhibits attached hereto, constitutes the entire agreement and understanding between the parties hereto regarding the subject matter hereof and supersedes all other agreements, understandings, promises, representations or discussions, written or oral, between the parties regarding the subject matter hereof.

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Although the transistor is in saturation when turned on, about. The secret to making a transistor 2h3906 work properly is to get the transistor in a saturation state.

How to use transistor(2N3906) to turn on relay?

This resistor insures that the base of the transistor does not go slightly negative which would cause a very small amount of collector current to flow. May 14, 1. By using PNP transistor,can relya get it on by transistor? Thank you but I must use necessarily one terminal of v2 to gnd because is comes from a board which reference voltage is Ground.

Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

BOM, Gerber, user manual, schematic, test procedures, etc. I think you have answered your own question. May 14, 8. Nothing contained in this Agreement limits a party from filing a truthful complaint, or the party’s ability to communicate directly to, or otherwise participate in either: Resistor R2 is not essential to this circuit but is generally used for stability and to insure that the transistor switch is completely turned off.