2N2243 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N2243
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 0.8 W
Maximum Collector-Base Voltage |Vcb|: 120 V
Maximum Collector-Emitter Voltage |Vce|: 80 V
Maximum Emitter-Base Voltage |Veb|: 7 V
Maximum Collector Current |Ic max|: 1 A
Max. Operating Junction Temperature (Tj): 200 °C
Transition Frequency (ft): 50 MHz
Collector Capacitance (Cc): 20 pF
Forward Current Transfer Ratio (hFE), MIN: 40
Noise Figure, dB: -
Package: TO5
2N2243 Transistor Equivalent Substitute - Cross-Reference Search
2N2243 Datasheet (PDF)
2n2243.pdf
SILICON NPN TRANSISTORDESCRIPTION:PACKAGE STYLE TO- 39The 2N2243 is Designed for GeneralPurpose Amplifier and SwitchingApplications.MAXIMUM RATINGSI 1.0 A (PEA )V 80 VP 2.8 W @ T = 25 C T -65 C to +200 C1 = E I ER 2 = BASE3 = C LLEC R T -65 C to +200 C 62.5 C/WCHARACTERISTICS = 25 CSYMBOL TEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITSBVCEO I = 25
2n2243a.pdf
2N2243ADimensions in mm (inches). Bipolar NPN Device in a 8.51 (0.34)9.40 (0.37) Hermetically sealed TO39 7.75 (0.305)8.51 (0.335)Metal Package. 6.10 (0.240)6.60 (0.260)Bipolar NPN Device. 0.89max.(0.035)12.70(0.500)min. 0.41 (0.016)0.53 (0.021)VCEO = 80V dia.IC = 1A 5.08 (0.200)typ.2.54All Semelab hermetically sealed products 2(0.100) 1 3
Datasheet: 2N2236 , 2N2237 , 2N2238 , 2N2239 , 2N224 , 2N2240 , 2N2241 , 2N2242 , C5198 , 2N2243A , 2N2243L , 2N2244 , 2N2245 , 2N2246 , 2N2247 , 2N2248 , 2N2249 .
