The transistors are 2SC3858 (NPN) and 2SA1494 (PNP), and feature high bandwidth, excellent safe operating area, high linearity and high gain. Driver transistors are 2SC5200 (NPN) and 2SA1943 (PNP). All devices are rated at 230V, with the power transistors having a 150W dissipation and the drivers are 50W. This circuit describes an amplifier, power supply and tests procedures that are all inherently dangerous. Nothing described in this article should even be considered unless you are fully experienced, know exactly what you are doing, and are willing to take full 100% responsibility for what you do.

PCB Driver Power Amp Namec Elektrotechnika. Rangkaian power supply untuk amplifier Lapangan Clas AB Nah sahabat semua,bagi anda yang belum. SKEMA RANGKAIAN AMPLIFIER. Home; About me. The collector terminals of the internal driver and switching transistors are shorted and connected to the base of the external switching transistor through resistor R3. The Power Amplifier section employs only three transistors and a handful of resistors and capacitors in a shunt feedback.

There are aspects of the design that may require analysis, fault-finding and/or modification.

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Transistor PA by sanken. Gigaware pc wired controller drivers. Sanken 2SC2922 - 2SA1216 - Output 200 Watt - Maximum voltage of 180V - Maximum current of 17 amperes 2. Sanken 2SC3858 - 2SA1494 - Output 200 Watt - Maximum voltage of 200V - Maximum current of 17 amperes 3. Sanken 2SC3264 - 2SA1295 - Output 200 Watt - Maximum voltage of 230V - Maximum current of 17 A Of the three types of sanken, the whole power equals 200Watt.

So don't speculate which is the most wattage among the three. The difference only the max V. Even though the three series transistors the price is different, especially Sanken 2SC3264 - 2SA1295 which is more expensive than the others. TR LIST OF FINAL - KOMPLEMENTER 2SC5200 / 2SA1943: 230volt 15ampere 150 watts 2N3055 / MJ2955: 100 volts 15 amperes 150 watts TIP3055 / TIP2955: 100 volts 15ampere 150 watts 2N3773 / 2N6609: 160volt 16ampere 160watt MJ15003 / 04: 140volt 20 amperes 240 watts MJ15024 / 25: 400volt 16 amperes 240 watts sanken 2SA1295-2SC3264: 200volt 17 amperes 200 watts sanken 2sa1494-2sc3858: 200volt 17ampere.