jean-karim
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Hi folks,
I was testing some few rc toy cars using a lipo 3S 1050 mah 30C instead of the regular 9.6V nicd pack and one of the car came to a dead stop after only 50 meters.., no more forward motion smelled burnt electronics, I think that the forward power transistors are fried , here the refs of those transistors if someone could tell me which other more powerful transistors I could use to replace those ones.
Actual one are : two 2SC3420 transistor
•Voltage: 50V
•Current: 5A
•Power: 10W
and for the two 2SA1357
•Volts: 20V
•Current: 5A
•Power: 10W
So Understanding that I was running the truck with a Lipo 3S 1050mah, 20-30C Discharge, what numbers do I have to look at for the limit of those transistors??
Thank you!
I was testing some few rc toy cars using a lipo 3S 1050 mah 30C instead of the regular 9.6V nicd pack and one of the car came to a dead stop after only 50 meters.., no more forward motion smelled burnt electronics, I think that the forward power transistors are fried , here the refs of those transistors if someone could tell me which other more powerful transistors I could use to replace those ones.
Actual one are : two 2SC3420 transistor
•Voltage: 50V
•Current: 5A
•Power: 10W
and for the two 2SA1357
•Volts: 20V
•Current: 5A
•Power: 10W
So Understanding that I was running the truck with a Lipo 3S 1050mah, 20-30C Discharge, what numbers do I have to look at for the limit of those transistors??
Thank you!