Small Signal Transistors TO-18 Case (Continued) TYPE NO. DESCRIPTION BVCBO BVCEO BVEBO ICBO @ VCB *ICES **ICEV (V) (V) (V) (mA) (V) MIN MIN MIN MAX hFE @ IC (mA) MIN @ VCE (V) MAX VCE (SAT) @ IC Cob (V) (mA) MAX fT NF ton toff (pF) (MHz) (dB) (ns) (ns) MAX MIN MAX MAX MAX 2N957 NPN RF/IF OSC 40 20 5.0 -- -- 45 -- 10 10 -- -- 6.0 200 -- -- -- 2N978 PNP AMPL/SWITCH 30 20 5.0 5.0 10 15 60 150 10 1.5 150 45 40 -- -- -- 2N995 PNP SAT SWITCH 20 15 4.0 0.005 15 35 140 20 1.0 0.2 20 10 100 -- 65 125 2N996 PNP SAT SWITCH 15 12 4.0 0.005 10 35 -- 20 1.0 0.3 60 10 100 -- -- -- 2N1991 PNP AMPL/SWITCH 30 20 5.0 5.0 10 15 60 150 10 1.5 150 45 40 -- -- -- 2N2205 NPN SAT SWITCH 25 12 3.0 0.025 15 20 -- 10 1.0 0.22 10 6.0 200 -- 40 75 2N2220 NPN AMPL/SWITCH 60 35 5.0 0.01 50 20 60 150 10 0.4 150 8.0 250 -- -- -- 2N2221A NPN AMPL/SWITCH 75 40 6.0 0.01 60 40 120 150 10 0.3 150 8.0 250 -- -- 285 285 2N2222A NPN AMPL/SWITCH 75 40 6.0 0.01 60 100 300 150 10 0.3 150 8.0 250 -- -- 2N2242 NPN SAT SWITCH 15 15 5.0 -- -- 40 120 10 1.0 0.3 10 6.0 250 -- -- 25 2N2368 NPN SAT SWITCH 40 15 4.5 0.4 20 20 60 10 1.0 0.25 10 4.0 400 -- 12 15 18 2N2369A NPN SAT SWITCH 40 15 4.5 0.4 20 40 120 10 0.35 0.25 30 4.0 500 -- 12 2N2377 PNP AMPL/SWITCH 25 25 10 1.0 25 15 120 1.0 6.0 -- -- 12 -- -- -- -- 2N2378 PNP AMPL/SWITCH 10 10 10 0.1 10 15 -- 5.0 0.5 0.15 5.0 12 -- -- -- -- 2N2411 PNP SAT SWITCH 25 20 5.0 0.01 25 20 60 10 0.5 0.2 10 5.0 200 -- 25 100 2N2412 PNP SAT SWITCH 25 20 5.0 0.01 25 40 120 10 0.5 0.2 10 5.0 200 -- 25 100 15 2N2475 NPN SAT SWITCH 15 6.0 4.0 0.5 5.0 30 150 20 0.4 0.4 1.0 3.0 600 -- 20 2N2483 NPN LOW NOISE 60 60 6.0 0.01 45 40 120 0.01 5.0 0.35 1.0 6.0 60 4.0 -- -- 2N2484 NPN LOW NOISE 60 60 6.0 0.01 45 100 500 0.01 5.0 0.35 1.0 6.0 60 2.0 -- -- 2N2501 NPN SAT SWITCH 40 20 6.0 -- -- 50 150 10 1.0 0.2 10 4.0 350 -- -- -- 2N2509 NPN LOW NOISE 124 80 7.0 0.005 100 25 -- 0.01 5.0 1.0 5.0 6.0 45 7.0 -- -- 2N2510 NPN LOW NOISE 100 65 7.0 0.005 80 150 500 10 5.0 1.0 5.0 6.0 45 4.0 -- -- 2N2511 NPN LOW NOISE 80 50 7.0 0.005 60 240 750 10 5.0 1.0 5.0 6.0 45 4.0 -- -- 2N2539 NPN SAT SWITCH 60 30 5.0 0.25 40 50 150 150 10 0.45 150 8.0 250 -- 40 40 2N2540 NPN SAT SWITCH 60 30 5.0 0.25 40 100 300 150 10 0.45 150 8.0 250 -- 40 40 2N2586 NPN LOW NOISE 60 45 6.0 0.200 45 120 360 0.01 5.0 0.5 10 7.0 45 3.0 -- -- 2N2645 NPN AMPL/SWITCH 75 40 7.0 0.01 60 100 300 150 10 0.4 10 25 50 -- -- -- 2N2651 NPN SAT SWITCH 40 20 5.0 0.03 20 25 -- 10 1.0 0.25 10 4.0 350 -- 35 75 2N2710 NPN SAT SWITCH 40 20 5.0 0.03 20 40 -- 10 1.0 0.25 10 4.0 500 -- 20 35 2N2837 PNP AMPL/SWITCH 50 35 5.0 0.1 30 30 -- 150 10 1.0 150 25 120 -- -- -- 2N2838 PNP AMPL/SWITCH 50 35 5.0 0.1 30 75 -- 150 10 1.0 150 25 120 -- -- -- 2N2845 NPN SAT SWITCH 60 30 5.0 0.2 30 30 120 150 10 1.0 500 8.0 250 -- 40 40 2N2847 NPN SAT SWITCH 60 20 5.0 0.2 30 40 140 150 10 0.75 500 8.0 250 -- 25 40 2N2861 PNP LOW NOISE 25 20 5.0 -- -- 30 120 0.01 5.0 0.2 10 6.0 200 3.0 -- -- 2N2862 PNP LOW NOISE 25 20 5.0 -- -- 12 120 0.01 5.0 0.2 10 6.0 150 4.0 -- -- 2N2894 PNP SAT SWITCH 12 12 4.0 0.08* 6.0 40 150 30 0.5 0.5 100 6.0 400 -- 60 90 2N2894A PNP SAT SWITCH 12 12 4.0 0.05 10 30 -- 10 0.3 0.13 10 4.5 800 -- 20 25 2N2895 120 65 7.0 0.002 60 40 120 150 10 0.6 150 15 120 8.0 -- -- NPN AMPL/SWITCH (15-August 2013) www.centralsemi.com OUTSTANDING SUPPORT AND SUPERIOR SERVICES PRODUCT SUPPORT Central's operations team provides the highest level of support to insure product is delivered on-time. * Supply management (Customer portals) * Custom bar coding for shipments * Inventory bonding * Custom product packing * Consolidated shipping options DESIGNER SUPPORT/SERVICES Central's applications engineering team is ready to discuss your design challenges. 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