DESCRIPTION
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 3S Package TO-92 3L TO-92 3L TO-92 3L TO-92 3L SOT-23 3L Note: 1. Suffix “-C” means Center Collector in 2N5551 (1. Emitter 2. Collector 3. Base) Suffix “-Y” means hFE 180~240 in 2N5551 (Test condition: IC = 10 mA, VCE = 5.0 V) Packing Method Ammo Tape and Reel Tape and Reel Bulk Tape and Reel © 2009 Semiconductor Components Industries, LLC., 2N5551 / MMBT5551 Rev. 2 1 2N5551 / MMBT5551 — NPN General-Purpose Amplifier ABSOLUTE MAXIMUM RATINGS
(2) Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.