**Detailed parameter description:** - Package type: SOT23 - Channel type: P-Channel - Maximum withstand voltage: -60V - Maximum current: -0.5A - On resistance (RDS(ON)): 3000mΩ @ VGS=10V, VGS=20V - Threshold voltage (Vth): -1.87V
**Application introduction:** 2SJ461-T1B-A-VB is a P-Channel field effect transistor in SOT23 package. Its main features include -60V maximum withstand voltage, -0.5A maximum current and relatively high on-resistance (3000mΩ @ VGS=10V, VGS=20V), as well as negative threshold voltage (-1.87V). This gives it unique advantages in specific applications.
**Application fields:** 2SJ461-T1B-A-VB is suitable for various fields, especially in scenarios where P-Channel channel type field effect transistors are required, such as: 1. **Audio amplifier:** Suitable for audio amplifier circuits, where the negative threshold voltage characteristics help adjust the operating point of the amplifier. 2. **Power flyback circuit:** Due to its P-Channel characteristics, it can be used in power flyback circuits to achieve stable power output. 3. **Analog switch circuit:** In analog switch circuits that require P-Channel field effect transistors, such as analog switch power management.
These application areas give full play to the advantages of 2SJ461-T1B-A-VB in audio, power supply and analog switching circuits.