voltage - Can this transistor (2N2222) take 6 V on emitter-base? Am I ...
Apr 2, 2019 · Can this transistor (2N2222) take 6 V on emitter-base? Am I reading the datasheet incorrectly? Ask Question Asked 6 years, 10 months ago Modified 6 years, 8 months ago
Creating a 3.3 V audio amplifier using an NPN 2N2222 transistor
Jan 18, 2023 · It has been way too long since I did anything with transistor amplifiers. I am trying to find an example of a 3.3 V NPN transistor amplifier preferably based around a 2N2222 transistor. I have …
2N2222 as a switch - Electrical Engineering Stack Exchange
Mar 27, 2020 · 2N2222 as a switch Ask Question Asked 5 years, 10 months ago Modified 3 years, 4 months ago
voltage - Driving an IRLZ44N Logic MOSFET with a 2N2222 NPN …
Jul 14, 2025 · To convert the logic from 3.3V to 5V, I am using a 2N2222 transistor. So, my overall circuit looks like this: I have tested my circuit, but when I compared the results with a voltmeter, they didn't …
Significant current leakage from collector to base with 2N2222 NPN …
Nov 7, 2024 · 9 According to 2N2222 NPN datasheet, the transistor's collector-base breakdown voltage is 75V, and collector-emitter breakdown is 40V. So the transistor should work with 12V at collector, in …
What determines how much current can flow through a 2N2222 A?
I've been fiddling around with a brushed DC motor, a 2N2222 and an arduino's PWM to get different speeds out of my motor. Now, based on a video tutorial I watched on youtube, It was recommended …
How can I use a 2N2222 transistor as a temperature sensor?
Oct 4, 2020 · 7 Question How can I use a 2N2222 transistor as a temperature sensor? I'm supposed to use a TMP36 transistor for a class to read the temperature of the environment, but I only have a …
How can I use a transistor (2n2222) to act as a switch with this 12V ...
Why am I proposing using a 2N2222 (transistor)? Because I know I have one available. My Questions What would that secondary circuit really look like? Would I just use a resistor between the 12V input …
Where do I find a NPN transistor footprint library in KiCAD/How to ...
Aug 20, 2023 · Assuming that you have added the "Transistor_BJT" parts library to your project. Unless you are using metal-cased parts you want PN2222A (this is the standard part number for the plastic …
How to find a specific component with LTspice?
I'm having trouble every time I need to find a component with LTspice. Normally I manage to find what I need. but not for the current component. I need a 2N2222 transistor. I've tried to enter word...