2SC Transistor Datasheet pdf, 2SC Equivalent. Parameters and Characteristics. 2SC For Switching Regulators. Features. High breakdown voltage ( VCBOV). Fast switching speed. Wide ASO.. Specifications. Parameter. 2SC Rev.G May DATA SHEET 1 / 6. TO 塑封封装NPN 半导体三极管。Silicon NPN transistor in a TO Plastic Package .

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C Datasheet catalog

What should I do now?? PNP transistor not working 2. Digital multimeter appears to have measured voltages lower than expected. Or T1 is dead or not being driven properly. How reliable is it? Why there V is not coming there? And this MJE collector also cross more than Datashfet I think this volt is generated by the Transformer not by the Transistor.

Distorted Sine output from Transformer 8.

2SC3150 datasheet

Thanks for your helpful tips. With 0,4V on the base of T1 it’s off and it’s perfectly normal that you have V where you expect 1kV.

I have attached the schematic below. But in some good Power supply 0. That means a good PSU need 0. Nothing wrong with your english.


How do you get an MCU design to market quickly? CMOS Technology file 1. It sounds 2c3150 bizarre that you are expecting V or more across a transistor rated for V. The transistor should not be able to withstand that voltage.

C3150 2SC3150 transistor switching power supply high voltage electronic components Accessories

I have Replaced it with MJE Please help me to figure this out In the Red circle of the Transformer will be V but it is showing V. Dec 242: Choosing IC with EN signal 1.

And I have Repaired many Power Supply with this No wonder the standby power measured at the plug is about 10W. Part and Inventory Search. Equating complex number interms of the other 6. In both kind or PSU works perfectly.

OK, you know more than I about this. Let me few hours to check with it.

I wish you luck with repairing the power supplies. No, I really mean it. Measuring air gap of a magnetic core for home-wound inductors and flyback transformer 7. The same Result with 2SC How can the power consumption for computing be reduced for energy harvesting?


I have increased the Base voltage to 0. Heat sinks, Part 2: I have no choice of using because in my market – it is impossible to find 2SC to No dudeIt does not work.

Why the SMPS is not turning on? I think it is such kind of design. So, I changed the Transformer also. How are you measuring the voltage on that node? The problem may be that the transformer is dead, or the output is short circuited. Hierarchical block is unconnected 3.

2SC 데이터시트(PDF) – Savantic, Inc.

Analog Layout Finger Size 4. Dec 248: You have practical experience of this, I have not. At least as far as I can determine Yes, the high voltage is generated by the inductance of the transformer when the transistor switches off. Datsaheet time now is