2N2857UB Specs and Replacement
Type Designator: 2N2857UB
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.2 W
Maximum Collector-Base Voltage |Vcb|: 30 V
Maximum Collector-Emitter Voltage |Vce|: 15 V
Maximum Emitter-Base Voltage |Veb|: 3 V
Maximum Collector Current |Ic max|: 0.04 A
Max. Operating Junction Temperature (Tj): 175 °C
Electrical Characteristics
Transition Frequency (ft): 1000 MHz
Collector Capacitance (Cc): 1 pF
Forward Current Transfer Ratio (hFE), MIN: 50
Package: CERSOT23
2N2857UB Substitution
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2N2857UB datasheet
145 Adams Avenue, Hauppauge, NY 11788 USA Tel (631) 435-1110 Fax (631) 435-1824 ... See More ⇒
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 = 25 C unless otherwise stated) VCBO Collector Base Voltage 30V VCEO Collector Emitt... See More ⇒
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 = 25 C unless otherwise stated) VCBO Collector Base Voltage 30V VCEO Collector Emitt... See More ⇒
Detailed specifications: 2N2855-3, 2N2856, 2N2856-1, 2N2856-2, 2N2856-3, 2N2857, 2N2857CSM, 2N2857QF, BC547, 2N2858, 2N2859, 2N285A, 2N285B, 2N2860, 2N2861, 2N2862, 2N2863
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