Queen Size Garant Silicon Transistor D2PAK Electric GDX2 Packer Machine Spare Parts

Brand Name:Upperbond
Certification:CE, ISO
Model Number:Maker
Minimum Order Quantity:2 pcs
Delivery Time:5-8 days
Payment Terms:T/T, Western Union, MoneyGram, Paypal
Contact Now

Add to Cart

Verified Supplier
Location: Hong kong Hong kong China
Address: RM 18S, 27/F, HO KING COMM CTR, 2-16 FAYUEN ST, MONGKOK KOWLOON, HONG KONG
Supplier`s last login times: within 33 hours
Product Details Company Profile
Product Details

Queen Size Garant Silicon Transistor D2PAK Electric GDX2 Packer Machine Spare Parts


A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. Transistors are one of the basic building blocks of modern electronics. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit.


Mechanism


A voltage or current applied to one pair of the transistor's terminals controls the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.


Simplified Operation


A transistor can use a small signal applied between one pair of its terminals to control a much larger signal at another pair of terminals. This property is called gain. It can produce a stronger output signal, a voltage or current, which is proportional to a weaker input signal and thus, it can act as an amplifier. Alternatively, the transistor can be used to turn current on or off in a circuit as an electrically controlled switch.


Mass Production


In the 1950s, Egyptian engineer Mohamed Atalla investigated the surface properties of silicon semiconductors at Bell Labs, where he proposed a new method of semiconductor device fabrication, coating a silicon wafer with an insulating layer of silicon oxide so that electricity could reliably penetrate to the conducting silicon below, overcoming the surface states that prevented electricity from reaching the semiconducting layer. This is known as surface passivation, a method that became critical to the semiconductor industry as it later made possible the mass-production of silicon integrated circuits.

China Queen Size Garant Silicon Transistor D2PAK Electric GDX2 Packer Machine Spare Parts supplier

Queen Size Garant Silicon Transistor D2PAK Electric GDX2 Packer Machine Spare Parts

Inquiry Cart 0