| Allicdata Part #: | ZTX790A-ND |
| Manufacturer Part#: |
ZTX790A |
| Price: | $ 0.00 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Diodes Incorporated |
| Short Description: | TRANS PNP 40V 2A E-LINE |
| More Detail: | Bipolar (BJT) Transistor PNP 40V 2A 100MHz 1W Thro... |
| DataSheet: |  ZTX790A Datasheet/PDF |
| Quantity: | 5823 |
| Series: | -- |
| Packaging: | Bulk |
| Part Status: | Active |
| Transistor Type: | PNP |
| Current - Collector (Ic) (Max): | 2A |
| Voltage - Collector Emitter Breakdown (Max): | 40V |
| Vce Saturation (Max) @ Ib, Ic: | 750mV @ 50mA, 2A |
| Current - Collector Cutoff (Max): | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 300 @ 10mA, 2V |
| Power - Max: | 1W |
| Frequency - Transition: | 100MHz |
| Operating Temperature: | -55°C ~ 200°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | E-Line-3 |
| Supplier Device Package: | E-Line (TO-92 compatible) |
| Base Part Number: | ZTX790A |
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Transistors - Bipolar (BJT) - Single
A ZTX790A bipolar junction transistor (BJT) is a type of semiconductor device that consists of three layers of semiconductor material. These layers are typically an emitter, a base, and a collector. The BJT acts as a switch whose main purpose is to allow current flow in two directions, depending on whether the base of the transistor is switched on or off. It can also be used to effectively amplify signals, providing a range of applications in electronic circuits.
Application Field of ZTX790A
The ZTX790A bipolar junction transistor can be used in a wide range of applications due to its versatility. Typical applications that use the BJT include power supplies, audio amplifiers, voltage regulators, switch mode power supplies, instrumentation circuits, and much more. The low noise and good thermal performance of this BJT also makes it ideal for applications which require high current gain and excellent linearity. Additionally, its low voltage operation coupled with its power rating makes the ZTX790A suitable for many large scale purposes.
Working Principle of ZTX790A
The ZTX790A is based on the premise that when the base of the bipolar junction transistor is switched on, current will flow through the emitter-base junction and into the collector. This is called forward bias. On the other hand, when the base voltage is removed, current will stop flowing and the transistor will be in a non conducting state. This is known as reverse bias. When the base voltage is maintained, the collector voltage will either increase or decrease which will affect the current flow into and out of the emitter. This is known as the active region and is the basis of the different applications associated with the ZTX790A.
Conclusion
The ZTX790A is a type of bipolar junction transistor that can be used in a wide range of applications due to its versatility. Its low noise and good thermal performance make the ZTX790A ideal for applications which require high current gain and excellent linearity. The ZTX790A works by allowing current to flow through the transistor depending on whether the base is switched on or off. By understanding the principles of the ZTX790A and its various applications, engineers can effectively utilize the full capabilities of the BJT.