This part is a kind of semiconductor called 2N4342.

Function of this product has P-CHANNEL JFET.

Manufacturers : Motorola

Image and pinout :

Some of the text within the PDF file :

2N4342 CASE 29-02, STYLE 7 TO-92 (TO-226AA) JFET HIGH FREQUENCY, LOW NOISE P-CHANNEL DEPLETION MAXIMUM RATINGS Rating Drain-Source Voltage Drain-Gate Voltage Reverse Gate-Source Voltage Forward Gate Current @Total Device Dissipation TA = 25°C Derate above 25°C Operating and Storage Junction Temperature Range Symbol vDs vdg vgsr IGF PD TJ> Tstg Value -25 -25 25 50 310 2.82 -55 to +125 Refer to 2N5460 for graphs. ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.) Characteristic OFF CHARACTERISTICS Gate-Source Breakdown Voltage G(l = 10 MAdc Vps = 0) Gate Reverse Current (VGS = 15 Vdc, VDS (V G S = 15 Vdc, V DS 0) 0,TA 65°C) Gate Source Cutoff Voltage (Vds = - 10 Vdc, lp = 1.0 fiAdc) Gate Source Voltage (Vps = -10 Vdc, lp = 0.4 mAdc) (Vps = -10 Vdc, lp = 1.0 mA [ ... ]

2N4342 PDF Datasheet Download