@i2c_jason: Quick intro to designing N-channel MOSFETs into your next circuit design. Turn on that LED or motor with a FET! #electronics #howto #intro #engineering #DIY

I2C_Jason
I2C_Jason
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Wednesday 27 August 2025 22:14:27 GMT
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frog_1100
forg :
With this current job market I don’t think this info will do much for you without an EE degree. I’m about to grad ECE and it’s rough out here.
2025-08-27 22:42:01
63
m0llywat3r
Thomas moll :
I’m doing my capstone project and have to design a ESP microcontroller PCB for a solar home lighting system that’s has a camera, motion and light sensors etc and is controlled by an app. Any tips/recommendations on where to start?
2025-10-03 22:24:01
1
fredikamionkag
fredikamionkag :
it's not 120$/hr skill it's literally electronics basics
2025-08-30 09:31:32
60
i2c_jason
I2C_Jason :
Any questions? EE here, ask away.
2025-08-27 22:17:09
3
fourzerosthats0000
0000 :
that diode between source and drain isn't optional or a separate part, it's an integral part of how a MOSFET works, in it's natural state it's a 4 terminal device with weird characteristics, connecting the substrate to one end makes it much more usable and creates this diode, all 3 terminal MOSFETs have it. and it doesn't help with inductive loads, it's in the opposite direction, against current flow.
2025-08-28 04:06:36
14
furt_tech
Furt_Tech Industries :
wat about jfet 😂
2025-08-28 04:28:09
1
trigmind
trigmind :
Nice thanks for sharing
2025-10-23 21:40:19
1
thefixmoncton
Fix :
I wonder how many mosfets I have fried in laptops before I knew this.
2025-09-27 10:31:46
2
avito3d
Pauli & Kiba :
When you givs a pulse to gate or to a capacitor there is flowing current!
2025-08-29 05:47:35
2
john.paul1822
John Paul :
Couldnt imagine having you as a professor...How simple everything you speak of gets across and is retained. Always enjoy your posts man. thanx for your help💪💯
2025-08-27 22:51:38
2
kalex.theculprit
Kalex :
MOSFET are also faster at switching than BJTs too right?
2025-08-27 22:42:18
2
smolcyrus
SmolCyrus :
The arrow should be the other way and point to the source in NMOS FETs.
2025-09-03 00:34:21
1
casimir40k
... :
I have a question, I want to get into designing my own circuits, but anything more than just a few wires, a resistor and an LED starts to confuse the hell out of me. What would be your advice for training the skill of building and being able to read more complex circuits?
2025-08-27 22:55:22
4
user6582114731839
Mohammad :
You can’t use FET in this circuit, you can use just mosfet , because fFET need negative voltage to cut off !!!!!
2025-08-28 11:31:33
7
kurtisfafard
Kurtis Fafard 🇨🇦 :
Please keep this gold coming. This is easily my favorite content on the ticky tock.
2025-08-27 23:06:11
4
user5812948760546
user5812948760546 :
All good solid stuff. So much can be explained through potential dividers, voltage or current levels and the idea of a switch. great explanation and teaching.
2025-08-27 23:01:23
1
veee_oh
Oh_Vee :
FET Isn't AKA MOSFET. But MOSFET is AKA FET. This is because, Under FETs, there are MOSFET, JFET etc. You're welcome..
2025-09-14 14:20:44
10
scroaty
scroaty :
you will need a resistor on the pin driving the gate.. you need to limit inrush current into the gate from the micro to chatge the gate.
2025-08-28 03:12:52
1
fishnmagician2
fishnmagician :
I just love these brain refreshing posts😁
2025-08-29 21:47:07
2
furt_tech
Furt_Tech Industries :
also love the videos 🥰, your talking my language here.
2025-08-28 04:28:33
2
kc5cqw
🎚️Damon_KC5CQW🫡🇺🇸🚀✌🏻🖖🏻 :
Metal Oxide Semiconductor Field Effect Transistor
2025-08-28 00:36:31
4
aneesh_kola
Aneesh Kola :
Still need to push current to charge the capacitance.
2025-08-28 07:54:46
2
michal111111111111111
Michal111111111111111 :
I didnt saw this symbol before. Also driving gate directly from uC without resistor?? With higher switch frequency higher current will be drawn from uC.
2025-08-29 16:54:12
1
anthonyraffaele23
Anthony Raffaele :
Omgg you explained this so well thank you🙏
2025-09-06 04:15:09
2
sorokox
sorokox :
what's the recommemded resistor value to the 3.3v suppy?
2025-08-28 02:36:52
1
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