Small Signal Transistors
TO-39 Case (Continued)
62
www.centralsemi.com
TYPE NO. DESCRIPTION VCBO VCEO VEBO ICBO @ VCB hFE @ IC @ VCE VCE (SAT) @ IC fT Cob ton toff NF
(V) (V) (V) (μA) (V) (mA) (V) (V) (mA) (MHz) (pF) (ns) (ns) (dB)
*VCER *ICEO *TYP *TYP *TYP *TYP *TYP
**ICES
***ICEV
****ICER
MIN MIN MIN MIN MAX MAX MIN MAX MAX MAX MAX
2N3444 NPN CORE DRIVER 80 50 5.0 0.50 60 20 60 500 1.0 1.20 1,000 150 12 50 70 - -
2N3467 PNP CORE DRIVER 40 40 5.0 0.10 30 40 120 500 1.0 0.30 150 175 25 40 90 - -
2N3468 PNP CORE DRIVER 50 50 5.0 0.10 30 25 75 500 1.0 0.36 150 150 25 40 90 - -
2N3494 PNP AMPL/SWITCH 80 80 4.5 0.10 50 40 - - 10 10 0.30 10 200 7.0 - - - - - -
2N3495 PNP AMPL/SWITCH 120 120 4.0 0.10 90 40 - - 10 10 0.35 10 150 6.0 - - - - - -
2N3498 NPN AMPL/SWITCH 100 100 6.0 0.50 50 40 120 150 10 0.60 300 150 10 - - - - - -
2N3499 NPN AMPL/SWITCH 100 100 6.0 0.50 50 100 300 150 10 0.60 300 150 10 - - - - - -
2N3500 NPN HIGH VOLTAGE 150 150 6.0 0.50 75 40 120 150 10 0.40 150 150 8.0 - - - - - -
2N3501 NPN HIGH VOLTAGE 150 150 6.0 0.50 75 100 300 150 10 0.40 150 150 8.0 - - - - - -
2N3502 PNP AMPL/SWITCH 45 45 5.0 0.01** 30 100 300 150 10 0.40 150 200 8.0 - - - - - -
2N3503 PNP AMPL/SWITCH 60 60 5.0 0.01** 50 100 300 150 10 0.40 150 200 8.0 - - - - - -
2N3506 NPN AMPL/SWITCH 60 40 5.0 - - - - 40 200 1500 2.0 0.5 500 60 40 - - - - - -
2N3507 NPN AMPL/SWITCH 80 50 5.0 - - - - 30 150 1500 2.0 0.5 500 60 40 - - - - - -
2N3554 NPN CORE DRIVER 60 30 5.0 - - - - 25 100 750 10 0.70 750 150 25 50 105 - -
2N3634 PNP AMPL/SWITCH 140 140 5.0 0.10 100 50 150 50 10 0.50 50 150 10 400 600 3.0
2N3635 PNP AMPL/SWITCH 140 140 5.0 0.10 100 100 300 50 10 0.50 50 200 10 400 600 3.0
2N3660 PNP AMPL/SWITCH 40 30 5.0 1.20 500 25 100 500 10 1.20 500 30 275 - - - - - -
2N3661 PNP AMPL/SWITCH 60 50 5.0 0.10 100 25 100 500 10 1.20 500 30 275 - - - - - -
2N3665 NPN AMPL/SWITCH 120 80 6.0 0.50 60 40 120 150 10 0.50 150 60 12 - - - - - -
2N3666 NPN AMPL/SWITCH 120 80 6.0 0.50 60 100 300 150 10 0.50 150 60 12 - - - - - -
2N3671 PNP AMPL/SWITCH 60 50 5.0 0.10 30 75 275 150 10 0.40 150 200 9.0 - - - - - -
2N3678 NPN AMPL/SWITCH 75 55 6.0 0.10 60 40 120 150 10 0.40 150 250 8.0 - - - - - -
2N3719 PNP AMPL/SWITCH 40 40 4.0 10 40 25 180 1,000 1.5 0.75 1,000 60 120 - - - - - -
2N3720 PNP AMPL/SWITCH 60 60 4.0 10 60 25 180 1,000 1.5 0.75 1,000 60 120 - - - - - -
2N3722 NPN CORE DRIVER 60 60 6.0 - - - - 40 150 100 5.0 0.22 100 300 10 50 100 - -
2N3724A NPN CORE DRIVER 50 30 6.0 0.50 40 60 150 100 1.0 0.20 100 300 12 35 60 - -
2N3725A NPN CORE DRIVER 80 50 6.0 0.50 60 60 150 100 1.0 0.40 300 300 10 35 60 - -
2N3734 NPN CORE DRIVER 50 30 5.0 - - - - 30 120 1,000 1.5 0.50 500 300 9.0 48 60 - -
2N3735 NPN CORE DRIVER 75 50 5.0 0.20 40 20 80 1,000 1.5 0.50 500 250 9.0 48 60 - -
2N3742 NPN HIGH VOLTAGE 300 300 7.0 0.20 200 20 200 30 10 1.00 30 30 6.0 - - - - - -
2N3743 PNP HIGH VOLTAGE 300 300 5.0 0.30 200 25 250 30 10 5.00 10 30 15 - - - - - -
2N3762 PNP CORE DRIVER 40 40 5.0 - - - - 30 100 1,000 1.5 0.90 1,000 180 15 45 105 - -
2N3763 PNP CORE DRIVER 60 60 5.0 - - - - 20 80 1,000 1.5 0.90 1,000 150 15 45 105 - -
2N3764 PNP CORE DRIVER 40 40 5.0 - - - - 30 120 1,000 1.5 0.50 500 180 15 45 115 - -
2N3830 NPN CORE DRIVER 80 50 5.0 - - - - 30 - - 500 10 0.50 200 200 12 60 70 - -
2N3831 NPN CORE DRIVER 70 40 5.0 - - - - 35 - - 500 10 0.50 500 200 12 60 70 - -
2N3866 NPN VHF/UHF OSC 55 30 3.5 20* 28 10 200 50 5.0 1.00 100 500 3.0 - - - - - -
2N3867 PNP AMPL/SWITCH 40 40 4.0 1.00*** 40 40 200 1,500 2.0 0.75 1,500 60 120 100 400 - -
2N3868 PNP AMPL/SWITCH 60 60 4.0 1.00*** 60 30 150 1,500 2.0 0.75 1,500 60 120 100 400 - -
2N3923 NPN AMPL/SWITCH 150 150 6.0 0.01 100 30 120 25 10 1.00 25 40 3.5 - - - - - -
2N3945 NPN AMPL/SWITCH 70 50 6.0 - - - - 40 250 150 10 0.50 150 60 12 - - - - - -
2N4000 NPN AMPL/SWITCH 100 80 6.0 2.00** 90 30 120 500 2.0 0.50 1,000 40 60 - - - - - -
2N4001 NPN AMPL/SWITCH 120 100 6.0 2.00** 110 40 120 500 2.0 0.50 1,000 40 60 - - - - - -