2N5551BU - NPN Amplifier
This device is designed for general-purpose high-voltage amplifiers and gas discharge display drivers.
2N5551 MMBT5551 3 TO-92 2 1 SOT-23 Marking: 3S 1.
Base 2.
Emitter 3.
Collector Ordering Information(1) Part Number 2N5551TA 2N5551TFR 2N5551TF 2N5551BU MMBT5551 Top Mark 5551 5551 5551 5551