Ordering number:ENN6328 NPN Epitaxial Planar Sili.
CC5551 - NPN COMPLEMENTARY SILICON HIGH VOLTAGE TRANSISTOR
2SC5551 - NPN TRANSISTOR
2C5551 - Silicon SMall Signal Transistor
LTC5551 - Ultra-High Dynamic Range Downconverting Mixer
STC5551F - NPN Silicon Transistor
C5551 - 2SC5551
2SC5551A - RF Transistor