Transistors S8550 and S8050 - All About Circuits
2017年9月23日 · The instructions call for installing two S8550 transistors, but the parts supplied are S8050 transistors. Looking at the specifications, these transistors have similar parameters …
Difference between SS8550, S8550 and 8550 BJT transistor
2020年8月5日 · SS8550 is made by ON-semiconductor. It spec's at 1.5 A and 25 V S8550 is made by UTC (Unisonic). It spec's at 700 mA and 20 V
Strange LED driver circuit - All About Circuits
2022年5月13日 · This is the LED driver circuit from a thing I am trying to repair. I am attempting to draw a schematic. Q1 is marked S8050 and Q2 is marked S8550. I have checked this drawing …
s8550 transistor out put current - All About Circuits
2021年8月19日 · The current gain is not used when a transistor is a switch. Like most little transistors, the datasheet shows that it saturates when its base current is 1/10th its collector …
Please tell me whether S8050 is similar to the 8050
2010年7月14日 · hi retched; thanks for replying ! bad transistor is 8550 and the ping arrangement is -E-C-B- , however the S8550 comes as -E-B-C-. so tell me is it ok to replace the bad one …
Replacement transistor for SS8550 - All About Circuits
2010年5月18日 · can anyone pls give me a replacement transistor for SS8550....this transistor cant handle a higher voltage than 5V ...so i was hoping if i could find a...
Need a transistor for driving a relay? | All About Circuits
2022年4月8日 · Specification for DC supply Voltage = 5V DC Current = 20mA DC Specification for 5V Relay Trigger Voltage (Voltage across coil) = 5V DC Trigger Current (Nominal current) …
Transistors-Please help - All About Circuits
2013年5月3日 · According to the Wing Shing data sheets, the S8050 and S8550 are rated for 500 mA collector current. (I assume the ML8050 and ML8550 are equivalents from a different …
Colpitts Oscillator - All About Circuits
2011年3月7日 · Hi guys, I'm currently constructing a Colpitts oscillator based on NPN 2N2222. Here I use the NI MultiSIM 9.. It works perfectly, however, I get nothing when construct actual …
Induction cooker IGBT shorted. - All About Circuits
2016年10月14日 · I also check 2 transistor driver S8050 and S8550 are OK, diode N4148 is ok. I replace new IGBT and use one bulb 60w replace for fuse, turn on cooker but cooker not run, …