All Transistors. UN2121 Datasheet

 

UN2121 Datasheet and Replacement


   Type Designator: UN2121
   SMD Transistor Code: 7A
   Material of Transistor: Si
   Polarity: Pre-Biased-PNP
   Built in Bias Resistor R1 = 2.2 kOhm
   Built in Bias Resistor R2 = 2.2 kOhm
   Typical Resistor Ratio R1/R2 = 1
   Maximum Collector Power Dissipation (Pc): 0.2 W
   Maximum Collector-Base Voltage |Vcb|: 50 V
   Maximum Collector-Emitter Voltage |Vce|: 50 V
   Maximum Emitter-Base Voltage |Veb|: 6 V
   Maximum Collector Current |Ic max|: 0.5 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 200 MHz
   Forward Current Transfer Ratio (hFE), MIN: 40
   Noise Figure, dB: -
   Package: SOT23 SC59
 

 UN2121 Substitution

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UN2121 Datasheet (PDF)

 ..1. Size:84K  panasonic
 un2121 un2122 un2123 un2124 un212x un212y.pdf pdf_icon

UN2121

Transistors with built-in ResistorUN2121/2122/2123/2124/212X/212YSilicon PNP epitaxial planer transistorFor digital circuitsUnit: mm+0.22.8 0.3Features +0.250.65 0.15 1.5 0.05 0.65 0.15Costs can be reduced through downsizing of the equipment andreduction of the number of parts. 1Mini type package, allowing downsizing of the equipment andautomatic insertion

Datasheet: UN211E , UN211F , UN211H , UN211M , UN211N , UN211T , UN211V , UN211Z , C1815 , UN2122 , UN2123 , UN2124 , UN212X , UN212Y , UN2210Q , UN2210R , UN2210S .

History: BCR108 | CSC2688G | SD1136 | RN1312 | MP4005 | MRF650 | MP4013

Keywords - UN2121 transistor datasheet

 UN2121 cross reference
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