EL34 amplifier principle and its making method

  First, the circuit design This article refers to the address: http:// The EL34 amplifier circuit is shown in Figure 1. The first stage voltage amplification uses SRPP single-ended push-pull circuit, the second stage uses long tail type inverter and push circuit, and the last stage adopts s ....

Qualified automotive power MOSFET

The standard and logic level of the 55V planar device gate drive MOSFET N and P channel configuration, S and provide low as 8mOhm maximum on-resistance (RDS (ON)). The use of the TO-220 FULLPAK package eliminates the need for additional insulation hardware, simplifies design, and increases ....