13003 Transistor Amplifier Diagram. Phe13003au 1pdf Size50K _philips Philips Semiconductors Product specification Silicon Diffused Power Transistor PHE13003AU GENERAL DESCRIPTION High-voltage high-speed planar-passivated npn power switching transistor in the SOT533 envelope intended for use in high frequency electronic lighting ballast applications converters and inverters etc. The four transistors are wired as complementary Darlingtons which produces the drive for the speaker.
Simple 12v Transistor Switching Power Supply Elec Circuit 13003 transistor amplifier circuit diagram 13003 transistor circuit diagram charger 13003 transistor circuit diagram. You can increase the voltage a little bit to get more power. Capacitor C2 is also discharged after charged to its full value each time the transistor Q2 operates.
Electrical ratings ST13003 ST13003-K 210 DocID13533 Rev 5 1 Electrical ratings Table 2.
I demonstrated this project with 12 volts PC power supply of 5 amperes. K1 can be an 8 ohm5W speaker. 13003 Datasheet PDF 01. Therefore after its first start There is not enough energy left for reopening of Diac.
