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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But in some good Power supply 0. At least as far as I can determine Yes, the high eatasheet is generated by the inductance of the transformer when the transistor switches off. What’s the problem there??

2SC3150 Datasheet, Equivalent, Cross Reference Search

No wonder the standby power measured at the plug is about 10W. The time now is And this MJE collector also cross more than V!!! Why the SMPS is not turning on? Then I thought that – it is the problem of Inductance of Transformer. I have attached the schematic below. In both kind or PSU works perfectly. I have increased the Base voltage to 0.


Choosing IC with EN signal 1.

PV charger battery circuit 4. It sounds very bizarre that you are expecting V or more across a transistor rated for V. Do you know what the turns ratio for the transformer is?

Heat sinks, Part 2: Look at those three transistors data sheet – they all have Vce is V. CMOS Technology file 1. Or T1 is dead or not being driven properly. So, I changed the Transformer also. Part and Inventory Search. And I have Repaired many Power Supply with this You can see it easily in your mobile charger. Losses in inductor of a boost converter 8. Please help me to figure this out Dec 248: How reliable is it?

I think this volt is generated by the Transformer not by the Transistor. Synthesized tuning, Part 2: PNP transistor not working 2.

2SC3150 Datasheet

I have no choice of using because in my market – it is impossible to find 2SC to How can the power consumption for computing be reduced for energy harvesting? What should I do now??


That means a good PSU need 0. Thanks for your helpful tips. The problem may be that the transformer is dead, or the output is short circuited. 2dc3150 0,4V on the base of T1 it’s off and it’s perfectly normal that you have V where you expect 1kV. Distorted Sine output from Transformer 8. You have practical experience of this, I have not.

2SC Datasheet(PDF) – Mospec Semiconductor

How do you get an MCU design to market quickly? The same Result with 2SC No dudeIt does not work. But this SMPS is not turning on. Input port and input output port declaration in top module 2.

In the Red circle of the Transformer will be V but it is showing V. Equating complex number interms of the other 6. Dec 242: Analog Layout Finger Size 4. So, I think this volt is generated by the transformer.