2N2222A High Speed Switching Transistor Features: • NPN Silicon Planar Switching Transistor. • Fast switching devices exhibiting short turn-off and low saturation voltage characteristics. • Switching and Linear application DC and VHF Amplifier applications. TO-18 Metal Can Package Dimensions Minimum Maximum A 5.24 5.84 B 4.52 4.97 C 4.31 5.33 D 0.4 0.53 E — 0.76 F — 1.27 G — 2.97 H 0.91 1.17 J 0.71 1.21 K 12.7 — L 45° Dimensions : Millimetres Pin Configuration: 1. Emitter 2. Base 3. Collector Page 1 31/05/05 V1.0 2N2222A High Speed Switching Transistors Absolute Maximum Ratings Parameter Symbol Rating Collector-Emitter Voltage VCEO 40 Collector-Base Voltage VCBO 75 Emitter-Base Voltage VEBO 6.0 IC 800 mA PD 500 2.28 mW mW/°C PD 1.2 6.85 W mW/°C TJ, Tstg -65 to +200 °C Collector Current Continuous Power Dissipation at Ta = 25°C Derate above 25°C Power Dissipation at TC= 25°C Derate above 25°C Operating and Storage Junction Temperature Range Unit V Electrical Characteristics (Ta = 25°C unless otherwise specified) Parameter Symbol Test Condition Collector-Emitter Voltage VCEO Collector-Base Voltage Emitter-Base Voltage Minimum Maximum IC = 10mA, IB = 0 40 - VCBO IC = 10µA, IE = 0 75 - VEBO IE = 10µA, IC = 0 6.0 - ICBO VCB = 60V, IE = 0 ICEX Ta = 150°C VCB = 60V, IE = 0 VCE = 60V, VEB = 3V IEBO VEB = 3V, IC = 0 - 10 IBL VCE = 60V, VEB = 3V - 20 *VCE(Sat) IC = 150mA, IB = 15mA - 0.3 IC = 500mA, IB = 50mA - 1.0 IC = 150mA, IB = 15mA - 0.6-1.2 IC = 500mA, IB = 50mA - 2.0 Collector-Cut off Current Emitter-Cut off Current Base-Cut off Current Collector Emitter Saturation Voltage Base Emitter Saturation Voltage Value *VBE(Sat) Page 2 Unit V 10 nA 10 10 µA nA - nA V 31/05/05 V1.0 2N2222A High Speed Switching Transistors Electrical Characteristics (Ta = 25°C unless otherwise specified) Parameter DC Current Gain Symbol Test Condition Rating hFE IC = 0.1mA, VCE = 10V IC = 1mA, VCE = 10V IC = 10mA, VCE = 10V Ta = 55°C IC = 10mA, VCE = 10V IC = 150mA, VCE = 10V IC = 150mA, VCE = 1V IC = 500mA, VCE = 10V >35 >50 >75 Unit >35 100-300 >50 >40 - - Dynamic Characteristics ALL F = 1kHz Small Signal Current Gain hfe IC = 1mA, VCE = 10V IC = 10mA, VCE = 10V 50 - 300 75 - 375 Input Impedance hie IC = 1mA, VCE = 10V IC = 10mA, VCE = 10V 2.0-8.0 0.25-1.25 kΩ Voltage Feedback Ratio hre IC = 1mA, VCE = 10V IC = 10mA, VCE = 10V <8.0 <4.0 x10-4 Output Admittance hoe IC = 1mA, VCE = 10V IC = 10mA, VCE = 10V 5.0-35 25-200 umhos Collector Base Time Constant rb'Cc IE = 20mA, VCB = 20V f = 31.8MHz <150 ps Real Part Common-Emitter High Frequency Re(hie) IC = 20mA, VCE = 20V <60 Ω - f = 300MHz - - NF IC = 100µA, VCE = 10V Rs = 1kohms, f = 1kHz <4.0 dB ft IC = 20mA, VCE = 20V f = 100MHz >300 MHz Output Capacitance Cob VCB = 10V, IE = 0 f = 100kHz <8.0 Input Capacitance Cib VEB = 0.5V, IC = 0 f = 100kHz <25 td tr ts tf IC = 150mA,IB1 = 15mA VCC = 30V, VBE = 0.5V IC = 150mA, IB1 = IB2 = 15mA, VCC = 30V Input Impedance Noise Figure Dynamic Characteristics Transistors Frequency pF Switching Time Delay Time Rise Time Storage Time Fall Time <10 <25 <225 <60 ns *Pulse Condition: Pulse Width = 300µs, Duty Cycle = 2% Page 3 31/05/05 V1.0 2N2222A High Speed Switching Transistors Specifications VCEO maximum (V) IC maximum (A) VCE(sat) maximum (V) at IC = 150mA toff maximum (ns) at IC = 150mA hFE minimum at IC = 150mA Ptot at 25°C (mW) Package and Pin Out Part Number 40 0.8 0.3 60 100 500 TO-18 2N2222A Page 4 31/05/05 V1.0 2N2222A High Speed Switching Transistors Notes: International Sales Offices: AUSTRALIA – Farnell InOne FINLAND – Farnell InOne NETHERLANDS – Farnell InOne SWITZERLAND – Farnell InOne Tel No: Tel No: Tel No: ++ 61 2 9645 8888 Fax No: ++ 61 2 9644 7898 Fax No: ++ 358 9 345 5411 Fax No: ++ 31 30 241 7333 Tel No: ++ 41 1 204 64 64 Fax No: ++ 41 1 204 64 54 AUSTRIA – Farnell InOne FRANCE – Farnell InOne NEW ZEALAND – Farnell InOne UK – Farnell InOne Tel No: Tel No: Tel No: Tel No: ++ 43 662 2180 680 ++ 358 9 560 7780 ++ 33 474 68 99 99 ++ 31 30 241 7373 ++ 64 9 357 0646 ++ 44 8701 200 200 Fax No: ++ 43 662 2180 670 Fax No: ++ 33 474 68 99 90 Fax No: ++ 64 9 357 0656 Fax No: ++ 44 8701 200 201 BELGIUM – Farnell InOne GERMANY – Farnell InOne NORWAY – Farnell InOne UK – BuckHickman InOne Tel No: Tel No: Tel No: ++ 45 44 53 66 66 ++ 44 8450 510 150 ++ 32 3 475 2810 ++ 49 89 61 39 39 39 Fax No: ++ 32 3 227 3648 Fax No: ++ 49 89 613 59 01 Fax No: ++ 45 44 53 66 02 ++ 44 8450 510 130 BRAZIL – Farnell-Newark InOne HONG KONG – Farnell-Newark InOne Tel No: ++ 852 2268 9888 PORTUGAL – Farnell InOne UK – CPC ++ 55 11 4066 9400 Tel No: ++ 34 93 475 8804 ++ 44 8701 202 530 Fax No: ++ 55 11 4066 9410 Fax No: ++ 852 2268 9899 Fax No: ++ 34 93 474 5288 ++ 44 8701 202 531 CHINA – Farnell-Newark InOne IRELAND – Farnell InOne SINGAPORE – Tel No: Tel No: Tel No: ++86 10 6238 5152 Fax No: ++86 10 6238 5022 Farnell-Newark InOne Tel No: ++ 65 6788 0200 ++ 353 1 830 9277 Fax No: ++ 353 1 830 9016 Fax No: ++ 65 6788 0300 export EXPORT – Farnell InOne Tel No: ++ 44 8701 200 208 Fax No: ++ 44 8701 200 209 For enquiries from all other markets DENMARK – Farnell InOne ITALY – Farnell InOne SPAIN – Farnell InOne Tel No: Tel No: Tel No: ++ 45 44 53 66 44 ++ 39 02 93 995 200 ++ 34 93 475 8805 Fax No: ++ 45 44 53 66 06 Fax No: ++ 39 02 93 995 300 Fax No: ++ 34 93 474 5107 ESTONIA – Farnell InOne MALAYSIA – SWEDEN – Farnell InOne http://www.farnellinone.com Tel No: ++ 358 9 560 7780 Fax No: ++ 358 9 345 5411 Farnell-Newark InOne Tel No: ++ 60 3 7873 8000 Fax No: ++ 60 3 7873 7000 Tel No: ++ 46 8 730 50 00 Fax No: ++ 46 8 83 52 62 http://www.buckhickmaninone.com http://www.cpc.co.uk Disclaimer This data sheet and its contents (the "Information") belong to the Premier Farnell Group (the "Group") or are licensed to it. 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