2N2920 2N2920A www.centralsemi.com SILICON DESCRIPTION: DUAL NPN TRANSISTORS The CENTRAL SEMICONDUCTOR 2N2920 and 2N2920A are dual silicon NPN transistors manufactured by the epitaxial planar process utilizing two individual chips mounted in a hermetically sealed metal case designed for differential amplifier applications. MARKING: FULL PART NUMBER TO-78 CASE MAXIMUM RATINGS: (TA=25°C) SYMBOL UNITS Collector-Base Voltage VCBO 60 V Collector-Emitter Voltage VCEO 60 V Emitter-Base Voltage VEBO 6.0 V Continuous Collector Current IC 30 mA Power Dissipation (One Die) PD 300 mW Power Dissipation (Both Dice) PD 500 mW Power Dissipation (One Die, TC=25°C) PD 750 mW Power Dissipation (Both Dice, TC=25°C) PD 1.5 W Operating and Storage Junction Temperature TJ, Tstg -65 to +200 °C ELECTRICAL CHARACTERISTICS PER TRANSISTOR: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN MAX UNITS ICBO VCB=45V 2.0 nA ICEO VCE=5.0V 2.0 nA IEBO VEB=5.0V 2.0 nA BVCBO IC=10μA 60 V BVCEO IC=10mA 60 V BVEBO IE=10μA 6.0 V VCE(SAT) IC=1.0mA, IB=100μA 0.35 V VBE(ON) VCE=5.0V, IC=100μA 0.70 V hFE VCE=5.0V, IC=10μA 150 600 hFE VCE=5.0V, IC=10μA, TA=-55°C 40 hFE VCE=5.0V, IC=100μA 225 hFE VCE=5.0V, IC=1.0mA 300 fT VCE=5.0V, IC=500μA, f=20MHz 60 MHz Cob VCB=5.0V, IE=0, f=140kHz 6.0 pF NF VCE=5.0V, IC=10μA, RS=10kΩ, f=1.0kHz, BW=200Hz 3.0 dB R1 (4-April 2014)

2N2920 2N2920A SILICON DUAL NPN TRANSISTORS MATCHING CHARACTERISTICS: (TA=25°C unless otherwise noted) 2N2920 2N2920A SYMBOL TEST CONDITIONS MIN MAX MIN MAX UNITS hFE1/hFE2* VCE=5.0V, IC=100μA 0.9 1.0 0.9 1.0 |VBE1-VBE2| VCE=5.0V, IC=10μA - 5.0 - 2.0 mV |VBE1-VBE2| VCE=5.0V, IC=100μA - 3.0 - 1.5 mV Δ(VBE1-VBE2) VCE=5.0V, IC=100μA, TA=-55°C to +25°C - 0.8 - - mV Δ(VBE1-VBE2) VCE=5.0V, IC=100μA, TA=+25°C to +125°C - 1.0 - - mV *The lowest reading is taken as hFE1. TO-78 CASE - MECHANICAL OUTLINE MARKING: FULL PART NUMBER R1 (4-April 2014) www.centralsemi.com

2N2920 2N2920A SILICON DUAL NPN TRANSISTORS TYPICAL ELECTRICAL CHARACTERISTICS R1 (4-April 2014) www.centralsemi.com

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PDN01061 1/17/17 7/17/17 http://www.centralsemi.com 1/17/18 Summary:All transistors manufactured in the TO-78 package are discontinued and now classified as End of Life (EOL). Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by various manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum level of sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's Product Management Process. Any replacement product will be noted below. The effective date for placing the last purchase order will be six(6) months from the date of this notice and twelve(12) months from the notice date for final shipments; this may be extended if inventory is available. C__en_t_r_al_ P_a_r_t_ N_u_m_b_e_r_ _ _ R__ep_l_a_ce_m__en_t_ _ _ _ _ _ _ _ _ CEN876 N/A CEN894 N/A CEN895 N/A CEN896 N/A CEN911 N/A CEN947 N/A CEN955 W/DATA N/A MD2219A N/A MD2369 N/A MD2369A N/A MD2369B N/A MD2905 N/A MD2905A N/A MD5179 N/A MD7000 N/A MD7001 N/A MD7003 N/A MD7003A N/A MD7003B N/A MD8002 N/A MD8003 N/A MD918 N/A MD918A N/A MD918B N/A MD984 N/A 2N2060 N/A 2N2060A N/A 2N2060M N/A 2N2223 N/A 2N2223A N/A 2N2453 N/A 2N2453A N/A 2N2480 N/A 2N2480A N/A 2N2639 N/A 2N2640 N/A 2N2641 N/A 2N2642 N/A *** CONTINUED ***

PDN01061 1/17/17 7/17/17 http://www.centralsemi.com 1/17/18 *** CONTINUED FROM PRIOR PAGE *** C__en_t_r_al_ P_a_r_t_ N_u_m_b_e_r_ _ _ R__ep_l_a_ce_m__en_t_ _ _ _ _ _ _ _ _ 2N2643 N/A 2N2644 N/A 2N2652 N/A 2N2652A N/A 2N2720 N/A 2N2721 N/A 2N2722 N/A 2N2903 N/A 2N2903A N/A 2N2913 N/A 2N2914 N/A 2N2915 N/A 2N2915A N/A 2N2916 N/A 2N2916A N/A 2N2917 N/A 2N2918 N/A 2N2919 N/A 2N2919A N/A 2N2920 N/A 2N2920A N/A 2N3726 N/A 2N3727 N/A 2N3806 N/A 2N3807 N/A 2N3808 N/A 2N3809 N/A 2N3810 N/A 2N3810A N/A 2N3811 N/A 2N3811A N/A 2N4015 N/A 2N4016 N/A 2N4854 N/A 2N4937 N/A 2N4938 N/A 2N4939 N/A 2N5793 N/A 2N5794 N/A 2N5796 N/A 2N5912 N/A 2N6502 N/A *** CONTINUED ***

PDN01061 1/17/17 7/17/17 http://www.centralsemi.com 1/17/18 *** CONTINUED FROM PRIOR PAGE *** C__en_t_r_al_ P_a_r_t_ N_u_m_b_e_r_ _ _ R__ep_l_a_ce_m__en_t_ _ _ _ _ _ _ _ _ Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we have no replacement available. Please email your requests to engineering@centralsemi.com.

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