Part # 2N2219A 2N2222A datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics


Part Details:

2N2219A ® 2N2222A HIGH SPEED SWITCHES PRELIMINARY DATA DESCRIPTION The 2N2219A and 2N2222A are silicon PlanarEpitaxial NPN transistors in Jedec TO-39 (for2N2219A) and in Jedec TO-18 (for 2N2222A)metal case. They are designed for high speedswitching application at collector current up to500mA, and feature useful current gain over awide range of collector current, low leakagecurrents and low saturation voltage. TO-18 TO-39 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VCBO Collector-Base Voltage (IE = 0) 75 V VCEO Collector-Emitter Voltage (IB = 0) 40 V VEBO Emitter-Base Voltage (IC = 0) 6 V IC Collector Current 0.6 A ICM Collector Peak Current (tp < 5 ms) 0.8 A Ptot Total Dissipation at Tamb 25 oC for 2N2219A 0.8 W for 2N2222A 0.5 W at TC 25 oC for 2N2219A 3 W for 2N2222A 1.8 W Tstg Storage Temperature -65 to 175 oC Tj Max. Operating Junction Temperature 175 oC

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2N2219A 2N2222A.pdf Datasheet