This part is a kind of semiconductor called C1675.

Function of this product has NPN SIlicon.

Manufacturers : FGX

Image and pinout :

Some of the text within the PDF file :

■■APPLICATION：FM/AM RF AMP, MIX, CONV,OSC,IF. ■■MAXIMUM RATINGS（Ta＝25℃） PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector Power Dissipation Junction Temperature Storage Temperature Range SYMBOL RATING UNIT VCBO 50 V VCEO 30 V VEBO 5 V IC 50 mA PC 250 mW TJ 150 ℃ Tstg ﹣55~150 ℃ C1675 —NPN silicon — ■■ELECTRICAL CHARACTERISTICS（Ta=25℃） PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION DC Current Gain hFE 40 240 VCE= 6 V，Ic= 1 mA Collector Cut-off Current ICBO 0.1 µA VCB= 50V，IE=0 Emitter Cut-off Current IEBO 0.1 µA VEB= 5 V，Ic=0 Collector-Base Breakdown Voltage BVCBO 50 V Ic= 10µA，IE=0 Collector-Emitter Breakdown Voltage BVCEO 30 V Ic= 5 mA，IB=0 [ ... ]

C1675 PDF Datasheet Download