en
Bipolar transistors have become an integral part of modern electronics, enabling a wide range of applications across various industries. These tiny electronic devices are capable of performing essential functions that have revolutionized the way we communicate, compute, and control electrical circuits. On this page, as one of the most professional transistors suppliers, we will explore the function and uses of bipolar transistors, focusing on their significance in electronics.
| Mobile | Marketing Status | Configuration | VRRM(V) max. | IF(A) max. | VF (V) max | IFSM(A) max. | IR(uA) max. | trr (ns) max | TJ(°C) max. | TJ(°C) min. | ECCN(US) | Compliance | |
| 2PD601AQW | Active | 150 | -55 | EAR99 | | ||||||||
| 2PD601ARW | Active | 150 | -55 | EAR99 | | ||||||||
| 2PD601ASW | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1012 (TO-220AB) | Active | 150 | -55 | EAR99 | |||||||||
| 2SA1012 (TO-252) | Active | 150 | -55 | EAR99 | |||||||||
| 2SA1013 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1015 | Active | 125 | -55 | EAR99 | | ||||||||
| 2SA1020 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1036 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1037 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1037-3L | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1162 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1179 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1201 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1213 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1225 (TO-251) | Active | 150 | -55 | EAR99 | |||||||||
| 2SA1225 (TO-252) | Active | 150 | -55 | EAR99 | |||||||||
| 2SA1235A | Active | 125 | -55 | EAR99 | | ||||||||
| 2SA1576A | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1577 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1661 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1727 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1740 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1774 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA1797 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA2018 | Single | 150 | -55 | EAR99 | | ||||||||
| 2SA2029 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA2119K | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA2153 | Active | 150 | -55 | EAR99 | | ||||||||
| 2SA733 | Active | 150 | -55 | EAR99 | |
Bipolar transistors are semiconductor devices that consist of three layers of alternating materials, namely P-type and N-type silicon. These layers are commonly referred to as the emitter, base, and collector regions. Bipolar transistors are known for their ability to amplify and switch electronic signals, making them highly versatile for a variety of applications.
The most common type of bipolar transistor is the bipolar junction transistor (BJT). This transistor operates by regulating the flow of charge carriers between its different layers. By controlling this flow, bipolar transistors can amplify weak signals, enabling their transmission across long distances without significant degradation.
One of the primary uses of bipolar transistors is in signal amplification. With their ability to amplify weak electrical signals, bipolar transistors have found applications in audio amplifiers, radio frequency (RF) circuits, and telecommunications equipment. In audio amplifiers, bipolar transistors receive a weak signal from an audio source and boost its magnitude, allowing for louder sound reproduction on speakers. Similarly, RF circuits utilize bipolar transistors to strengthen radio signals, ensuring efficient transmission and reception in devices such as cell phones and broadcast receivers.
