All Transistors. UN521K Datasheet

 

UN521K Datasheet and Replacement


   Type Designator: UN521K
   SMD Transistor Code: 8P
   Material of Transistor: Si
   Polarity: Pre-Biased-NPN
   Built in Bias Resistor R1 = 10 kOhm
   Built in Bias Resistor R2 = 4.7 kOhm
   Typical Resistor Ratio R1/R2 = 2.1
   Maximum Collector Power Dissipation (Pc): 0.15 W
   Maximum Collector-Base Voltage |Vcb|: 50 V
   Maximum Collector-Emitter Voltage |Vce|: 50 V
   Maximum Collector Current |Ic max|: 0.1 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 150 MHz
   Forward Current Transfer Ratio (hFE), MIN: 30
   Noise Figure, dB: -
   Package: SOT323 SC70

 UN521K Transistor Equivalent Substitute - Cross-Reference Search

   

UN521K Datasheet (PDF)

 9.1. Size:230K  motorola
mun5211t1rev2.pdf pdf_icon

UN521K

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MUN5211T1/D Bias Resistor Transistor MUN5211T1 NPN Silicon Surface Mount Transistor with SERIES Monolithic Bias Resistor Network Motorola Preferred Devices This new series of digital transistors is designed to replace a single device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a sing... See More ⇒

 9.2. Size:179K  motorola
mun5211d.pdf pdf_icon

UN521K

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MUN5211DW1T1/D MUN5211DW1T1 Dual Bias Resistor Transistors SERIES NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Network Motorola Preferred Devices The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a ba... See More ⇒

 9.3. Size:89K  onsemi
nsvmun5215dw1t1g.pdf pdf_icon

UN521K

MUN5215DW1, NSBC114TDXV6, NSBC114TDP6 Dual NPN Bias Resistor Transistors http //onsemi.com R1 = 10 kW, R2 = 8 kW PIN CONNECTIONS NPN Transistors with Monolithic Bias Resistor Network (3) (2) (1) This series of digital transistors is designed to replace a single R1 R2 device and its external resistor bias network. The Bias Resistor Transistor (BRT) contains a single transistor with... See More ⇒

 9.4. Size:191K  onsemi
nsvmun5212dw1t1g.pdf pdf_icon

UN521K

MUN5211DW1T1G, SMUN5211DW1T1G, NSVMUN5211DW1T1G Series Dual Bias Resistor Transistors http //onsemi.com NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Network The Bias Resistor Transistor (BRT) contains a single transistor with SOT-363 a monolithic bias network consisting of two resistors; a series base CASE 419B STYLE 1 resistor and a base-emitter resistor. The... See More ⇒

Datasheet: UN5217Q , UN5217R , UN5217S , UN5218 , UN5219 , UN521D , UN521E , UN521F , BD140 , UN521L , UN521M , UN521N , UN521T , UN521V , UN521Z , UN6110Q , UN6110R .

History: DDTC114EKA | 2SC4106N | KN2222AS | MPQ3640 | KRA316E | KM905

Keywords - UN521K transistor datasheet

 UN521K cross reference
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