2N3435 Transistor Datasheet. Parameters and Characteristics.

Type Designator: 2N3435

Material of transistor: Si

Polarity: NPN

Maximum collector power dissipation (Pc), W: 1

Maximum collector-base voltage |Ucb|, V: 80

Maximum collector-emitter voltage |Uce|, V: 60

Maximum emitter-base voltage |Ueb|, V: 7

Maximum collector current |Ic max|, A: 0.25

Maximum junction temperature (Tj), °C: 200

Transition frequency (ft), MHz: 140

Collector capacitance (Cc), pF: 5

Forward current transfer ratio (hFE), min: 50

Noise Figure, dB: -

Package of 2N3435 transistor: TO5

2N3435 Equivalent Transistors - Cross-Reference Search

2N3435 PDF document for downloads:

5.1. 2n3439.pdf Size:45K _st

2N3439 2N3440 ® SILICON NPN TRANSISTORS STMicroelectronics PREFERRED SALESTYPES NPN TRANSISTOR DESCRIPTION The 2N3439 and 2N3440 are silicon epitaxial planar NPN transistors in jedec TO-39 metal case designed for use in consumer and industrial line-operated applications. These devices are particularly suited as drivers in high-voltage low current inverters, switching and series regulators. TO-39 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit 2N3439 2N3440 VCBO Collector-Base Voltage (IE = 0) 450 300 V VCEO Collector-Emitter Voltage (IB = 0) 350 250 V VEBO Emitter-Base Voltage (IC = 0) 7 V IC Collector Current 1 A I Base Current 0.5 A B Ptot Total Dissipation at Tc ? 25 oC 10 W Ptot Total Dissipation at Tamb ? 50 oC 1W o Tstg Storage Temperature -65 to 200 C o Tj Max. Operating Junction Temperature 200 C 1/4 December 2000 2N3439 / 2N3440 THERMAL DATA o Rthj-case Thermal Resistance Junction-case Max 17.5 C/W o

5.2. 2n3439_2n3440.pdf Size:47K _st

2N3439 2N3440 ® SILICON NPN TRANSISTORS STMicroelectronics PREFERRED SALESTYPES NPN TRANSISTOR DESCRIPTION The 2N3439 and 2N3440 are silicon epitaxial planar NPN transistors in jedec TO-39 metal case designed for use in consumer and industrial line-operated applications. These devices are particularly suited as drivers in high-voltage low current inverters, switching and series regulators. TO-39 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit 2N3439 2N3440 VCBO Collector-Base Voltage (IE = 0) 450 300 V VCEO Collector-Emitter Voltage (IB = 0) 350 250 V VEBO Emitter-Base Voltage (IC = 0) 7 V IC Collector Current 1 A I Base Current 0.5 A B Ptot Total Dissipation at Tc ? 25 oC 10 W Ptot Total Dissipation at Tamb ? 50 oC 1W o Tstg Storage Temperature -65 to 200 C o Tj Max. Operating Junction Temperature 200 C 1/4 December 2000 2N3439 / 2N3440 THERMAL DATA o Rthj-case Thermal Resistance Junction-case Max 17.5 C/W o

See also transistors datasheet: 2N342A , 2N342B , 2N343 , 2N3430 , 2N3431 , 2N3432 , 2N3433 , 2N3434 , BD139 , 2N3439 , 2N3439CSM4 , 2N3439L , 2N3439S , 2N343A , 2N343B , 2N344 , 2N3440 .

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