Description Punctuation Check


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Edit ONLY this existing project jharwinbarrozo/rn2409clf~pt0. Read actual project description. Preserve all text: if already ends '.', unchanged; otherwise trim trailing whitespace and append exactly one period. Report ambiguity. Use description mutation only, no other metadata/design/docs/sharing/new parts/publishing. Verify saved description by readback. Fully specified single edit: no skills/docs needed. Return canonical URL, exact before and after descriptions, changed/already correct/failed, readback verification and zero publish calls. Do not dispatch other threads.
Already correct; unchanged. Canonical URL: /jharwinbarrozo/rn2409clf
Exact before and after (identical):
PNP pre-biased bipolar transistor (BRT), R1 47kΩ from input to internal base and R2 22kΩ from internal base to emitter; VCBO/VCEO -50V, VEBO -15V, IC -100mA, PC 200mW, hFE min 70. RN2409,LF is General Use, not AEC-Q101-qualified; RN2409,LXHF is the separate automotive variant. S-Mini (SC-59 / Toshiba 2-3F1S).
Readback verified unchanged and ending in a period; no ambiguity, no mutations, and zero publish calls.

C
Pin Number
3
E
Pin Number
2
B
Pin Number
1
Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
Pin Description
B
1
Input
B
left
1
Input B: R1=47kΩ to internal base; R2=22kΩ from internal base to E (not from input B).
E
2
Passive
E
right
1
Emitter
C
3
Passive
C
right
1
Collector

RN2409,LF