Transistor datasheet for the 2SC3474, supplied as a 303 KB PDF and filed under schematics. Under Japanese JIS numbering, 2SC denotes NPN bipolar devices intended mainly for high-frequency operation. Expect ratings tables, characteristic curves and a dimensioned package drawing with pin assignment. A technician uses these to test the part, interpret readings in circuit and choose a cross-reference with at least equal limits. No other details appear in the name. Check the body marking and case type before ordering or soldering a replacement.
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