2N442 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N442
Material of Transistor: Ge
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 70 W
Maximum Collector-Base Voltage |Vcb|: 50 V
Maximum Collector-Emitter Voltage |Vce|: 30 V
Maximum Emitter-Base Voltage |Veb|: 30 V
Maximum Collector Current |Ic max|: 4 A
Max. Operating Junction Temperature (Tj): 95 °C
Transition Frequency (ft): 0.1 MHz
Forward Current Transfer Ratio (hFE), MIN: 20
Noise Figure, dB: -
Package: TO36
2N442 Transistor Equivalent Substitute - Cross-Reference Search
2N442 Datasheet (PDF)
2n3866 2n4427.pdf
DISCRETE SEMICONDUCTORSDATA SHEET2N3866; 2N4427Silicon planar epitaxialoverlay transistors1995 Oct 27Product specificationSupersedes data of August 1986File under Discrete Semiconductors, SC08aPhilips Semiconductors Product specificationSilicon planar epitaxial2N3866; 2N4427overlay transistorsDESCRIPTION APPLICATIONSNPN overlay transistors in TO-39 metal packages wi
2n4427.pdf
145 Adams Avenue, Hauppauge, NY 11788 USATel: (631) 435-1110 Fax: (631) 435-1824
2n4424.pdf
145 Adams Avenue, Hauppauge, NY 11788 USATel: (631) 435-1110 Fax: (631) 435-1824
2n4429.pdf
2N4429 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: PACKAGE STYLE .280 4L STUD The ASI 2N4429 is Designed for A 45Class C Amplifier Applications Up to 1,000 MHz. B FEATURES: C D PG = 7.5 dB Typ. at 1.0 W/1000 MHz JE I Emitter Ballasting for Ruggedness F Omnigold Metallization System GH#8-32 UNCKMAXIMUM RATINGS MINIMUM MAXIMUMDIMin
2n4428.pdf
2N4428NPN SILICON HIGH FREQUENCY TRANSISTORPACKAGE STYLE TO-39DESCRIPTION:The 2N4428 is a High FrequencyTransistor Designed for Amplifier andOscillator Applications.MAXIMUM RATINGS IC 425 mAVCE 30 VPDISS 3.5 W @ TC = 25 OC TJ -65 OC to +200 OCTSTG -65 OC to +200 OC 1 = EMITTER 2 = BASE3 = COLLECTOR50 OC/WJCNONECHARACTERISTICS TC = 25 OCSYMBOL TE
Datasheet: 2N4413 , 2N4413A , 2N4414 , 2N4414A , 2N4415 , 2N4415A , 2N4418 , 2N4419 , D209L , 2N4420 , 2N4421 , 2N4422 , 2N4423 , 2N4424 , 2N4425 , 2N4426 , 2N4427 .
