Identify a surface mount transistor

L

Len

Guest
Hello, I hope someone can help me, I have a remote start for my car and
the door unlock circuit is not working, I opened the unit up and found a
10 ohm resistor a little burnt. The surface mount transistor has a
little burnt bubble on it, I traced the circuit out and found the lock
circuit and that transistor it labeled 2F that's all the info I have on
it. Both lock and unlock seem to be identical in construction.

I have no idea what this transistor is other than it is used to send a
pulse to the relay in the van that unlocks the doors, nice part is if I
can find out what kind of transistor to use I can replace it with a
regular one as the board layout was made to accept either one.

Thanks

Len

REMOVE the NOCRAP in my address to reply.
 
http://www.fairchildsemi.com/ds/KS/KST2907A.pdf


"Len" <Len.C@sympNOCRAPatico.ca> wrote in message
news:dj4jpv4gsp2m9ohn8eumntsqgnt6kdflrv@4ax.com...
Hello, I hope someone can help me, I have a remote start for my car and
the door unlock circuit is not working, I opened the unit up and found a
10 ohm resistor a little burnt. The surface mount transistor has a
little burnt bubble on it, I traced the circuit out and found the lock
circuit and that transistor it labeled 2F that's all the info I have on
it. Both lock and unlock seem to be identical in construction.

I have no idea what this transistor is other than it is used to send a
pulse to the relay in the van that unlocks the doors, nice part is if I
can find out what kind of transistor to use I can replace it with a
regular one as the board layout was made to accept either one.

Thanks

Len

REMOVE the NOCRAP in my address to reply.
Click to expand...
 
Thanks that looks like it.

On Fri, 24 Oct 2003 21:34:46 GMT, "JR3611" <jerry@datadart.com> wrote:

http://www.fairchildsemi.com/ds/KS/KST2907A.pdf


"Len" <Len.C@sympNOCRAPatico.ca> wrote in message
news:dj4jpv4gsp2m9ohn8eumntsqgnt6kdflrv@4ax.com...
Hello, I hope someone can help me, I have a remote start for my car and
the door unlock circuit is not working, I opened the unit up and found a
10 ohm resistor a little burnt. The surface mount transistor has a
little burnt bubble on it, I traced the circuit out and found the lock
circuit and that transistor it labeled 2F that's all the info I have on
it. Both lock and unlock seem to be identical in construction.

I have no idea what this transistor is other than it is used to send a
pulse to the relay in the van that unlocks the doors, nice part is if I
can find out what kind of transistor to use I can replace it with a
regular one as the board layout was made to accept either one.

Thanks

Len

REMOVE the NOCRAP in my address to reply.
Click to expand...
REMOVE the NOCRAP in my address to reply.
 
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