The 7812 is not a transistor. It is an integrated circuit, a voltage regulator designed to regulate an input voltage down to 12 volts output. It typically comes in a TO-220 case, and has three leads, so it sure does look like a transistor though!
Similar to a 2N3906 PNP transistor
No. The NPN transistor is a semiconductor crystal that was "doped" with n-type dopant, then p-type dopant, and then n-type dopant during manufacture. Just the opposite is true for the PNP transistor. Once it's made, it can't be "unmade" to change it.
1.5A
PNP Positive Negative Positive, is a type of Transistor. I don"t know of military applications.
An AS162 transistor is a type of PNP transistor commonly made of germanium. This is an older kind of transistor that was often found in power amplification circuits.
pnp and npn transistor
how to use transistor a1015
PNP stands forÊjunction transistor having an n-type semiconductorÊ setting between a p-type semiconductor as emitter and a p-type semiconductor as a collector.
A sexy transistor are two type. NPN and PNP..... c means common b means base .
The types of dopant used are: p-type, n-type, p-type respectively.
it is a bipolar junction transistor having p-type emitter & collector terminal and , n-type base terminal .
BT169 is neither an NPN nor a PNP transistor. BT169 is a thyristor, otherwise known as a silicon controlled rectifier.