This part is a kind of semiconductor called 2N4410.

Function of this product has SILICON NPN TRANSISTORS.

Manufacturers : Central Semiconductor

Image and pinout :

Some of the text within the PDF file :

2N4410 NPN SILICON TRANSISTOR w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N4410 is a small signal NPN silicon transistor, manufactured by the epitaxial planar process, designed for general purpose amplifier applications. MARKING: FULL PART NUMBER TO-92 CASE MAXIMUM RATINGS: (TA=25°C) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Power Dissipation Operating and Storage Junction Temperature Thermal Resistance Thermal Resistance SYMBOL VCBO VCEO VEBO IC PD TJ, Tstg ΘJA ΘJC 120 80 5.0 250 625 -65 to +150 200 83.3 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN ICBO ICBO IEBO BVCBO BVCEX BVCEO BVEBO VCE(SAT) VBE(SAT) VBE(ON) hFE hFE fT Cob Cib VCB=100V VCB= [ ... ]

2N4410 PDF Datasheet Download