Справочник транзисторов. 2N2857UB

 

Биполярный транзистор 2N2857UB - описание производителя. Основные параметры. Даташиты.


   Наименование производителя: 2N2857UB
   Тип материала: Si
   Полярность: NPN
   Максимальная рассеиваемая мощность (Pc): 0.2 W
   Макcимально допустимое напряжение коллектор-база (Ucb): 30 V
   Макcимально допустимое напряжение коллектор-эмиттер (Uce): 15 V
   Макcимально допустимое напряжение эмиттер-база (Ueb): 3 V
   Макcимальный постоянный ток коллектора (Ic): 0.04 A
   Предельная температура PN-перехода (Tj): 175 °C
   Граничная частота коэффициента передачи тока (ft): 1000 MHz
   Ёмкость коллекторного перехода (Cc): 1 pf
   Статический коэффициент передачи тока (hfe): 50
   Корпус транзистора: CERSOT23

 Аналоги (замена) для 2N2857UB

 

 

2N2857UB Datasheet (PDF)

 8.1. Size:433K  rca
2n2857.pdf

2N2857UB

 8.2. Size:62K  central
2n2857 2n3839.pdf

2N2857UB

145 Adams Avenue, Hauppauge, NY 11788 USATel: (631) 435-1110 Fax: (631) 435-1824

 8.3. Size:197K  semelab
2n2857c1b.pdf

2N2857UB 2N2857UB

SILICON RF SMALL SIGNAL NPN TRANSISTOR 2N2857C1 High Current Gain-Bandwidth Product (fT) Hermetic Ceramic Surface Mount Package Designed For High Gain, Low Noise Amplifier, Oscillator and Mixer Applications Screening Options Available ABSOLUTE MAXIMUM RATINGS (TA = 25C unless otherwise stated) VCBO Collector Base Voltage 30V VCEO Collector Emitt

 8.4. Size:196K  semelab
2n2857c1.pdf

2N2857UB 2N2857UB

SILICON RF SMALL SIGNAL NPN TRANSISTOR 2N2857C1 High Current Gain-Bandwidth Product (fT) Hermetic Ceramic Surface Mount Package Designed For High Gain, Low Noise Amplifier, Oscillator and Mixer Applications Screening Options Available ABSOLUTE MAXIMUM RATINGS (TA = 25C unless otherwise stated) VCBO Collector Base Voltage 30V VCEO Collector Emitt

 8.5. Size:197K  semelab
2n2857c1a.pdf

2N2857UB 2N2857UB

SILICON RF SMALL SIGNAL NPN TRANSISTOR 2N2857C1 High Current Gain-Bandwidth Product (fT) Hermetic Ceramic Surface Mount Package Designed For High Gain, Low Noise Amplifier, Oscillator and Mixer Applications Screening Options Available ABSOLUTE MAXIMUM RATINGS (TA = 25C unless otherwise stated) VCBO Collector Base Voltage 30V VCEO Collector Emitt

 8.6. Size:13K  semelab
2n2857.pdf

2N2857UB 2N2857UB

2N2857MECHANICAL DATADimensions in mm (inches)NPN TRANSISTOR4.95 (0.195)4.52 (0.178)4.95 (0.195)4.52 (0.178)FEATURES SILICON NPN TRANSISTOR0.48 (0.019)APPLICATIONS:0.41 (0.016)dia. AMPLIFIER, OSCILLATOR ANDCONVERTER APPLICATIONS UP TO500MHz2.54 (0.100)Nom.43 12TO-72 METAL PACKAGEABSOLUTE MAXIMUM RATINGS (TA = 25C unless otherwise stated)VC

 8.7. Size:10K  semelab
2n2857dcsm.pdf

2N2857UB

2N2857DCSMDimensions in mm (inches). Dual Bipolar NPN Devices in a hermetically sealed LCC2 Ceramic Surface Mount Package for High Reliability 1.40 0.152.29 0.20 1.65 0.13(0.055 0.006)(0.09 0.008) (0.065 0.005)Applications 2 314Dual Bipolar NPN Devices. A0.236 5rad. (0.009) V = 30V CEO6.22 0.13 A = 1.27 0.13I = 0.04A C(0.

Другие транзисторы... 2N2855-3 , 2N2856 , 2N2856-1 , 2N2856-2 , 2N2856-3 , 2N2857 , 2N2857CSM , 2N2857QF , BD139 , 2N2858 , 2N2859 , 2N285A , 2N285B , 2N2860 , 2N2861 , 2N2862 , 2N2863 .

 

 
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