Small Signal Transistors
TO-18 Case (Continued)
www.centralsemi.com
TYPE NO. DESCRIPTION BVCBO BVCEO BVEBO ICBO @ VCB hFE @ IC @ VCE
VCE (SAT) @ IC Cob f
T NF ton t
off
(V) (V) (V) (mA) (V) (mA) (V) (V) (mA) (pF) (MHz) (dB) (ns) (ns)
MIN MIN MIN MAX MIN MAX MAX 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
2N2222A NPN AMPL/SWITCH 75 40 6.0 0.01 60 100 300 150 10 0.3 150 8.0 250 - - - - 285
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
2N2369A NPN SAT SWITCH 40 15 4.5 0.4 20 40 120 10 0.35 0.25 30 4.0 500 - - 12 18
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
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 15
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 NPN AMPL/SWITCH 120 65 7.0 0.002 60 40 120 150 10 0.6 150 15 120 8.0 - - - -
*ICES
**ICEV
(15-August 2013)
For the latest version of Central Semiconductor’s LIMITATIONS AND DAMAGES DISCLAIMER,
which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms
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
CONTACT US
Corporate Headquarters & Customer Support Team
Central Semiconductor Corp.
145 Adams Avenue
Hauppauge, NY 11788 USA
Main Tel: (631) 435-1110
Main Fax: (631) 435-1824
Support Team Fax: (631) 435-3388
www.centralsemi.com
Worldwide Field Representatives:
www.centralsemi.com/wwreps
Worldwide Distributors:
www.centralsemi.com/wwdistributors
DESIGNER SUPPORT/SERVICES
Central’s applications engineering team is ready to discuss your design challenges. Just ask.
• Free quick ship samples (2nd day air) • Special wafer diffusions
• Online technical data and parametric search • PbSn plating options
• SPICE models • Package details
• Custom electrical curves • Application notes
• Environmental regulation compliance • Application and design sample kits
• Customer specific screening • Custom product and package development
• Up-screening capabilities
(001)
REQUESTING PRODUCT PLATING
1. If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when
ordering (example: 2N2222A TIN/LEAD).
2. If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number
when ordering (example: 2N2222A PBFREE).
www.centralsemi.com
