Bipolar Transistors - Pre-Biased

Bipolar transistors are transistors that contain both p-type and n-type material. They are used in many types of electronic circuits, and find their primary application in amplifier circuits. When a bipolar transistor is pre-biased, it means that has been setup with a bias voltage or current applied to its base/gate, causing it to be partially on. This partial turn on of the transistor can have several advantages compared to a non-biased transistor, such as increased speed and reduced power consumption. Pre-biasing a transistor can also reduce the amount of power needed to turn the transistor on, and therefore the size of the associated elements, such as the power supply. Pre-biasing is particularly useful in circuits where the operating parameters of the transistor vary over time, such as high-frequency circuits and RF applications.
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(Ex. GST)(▲▼)		Enter Qty ConfigurationTransistor PolarityTypical Input ResistorTypical Resistor RatioMounting StylePackage / CaseDC Collector/Base Gain hFE MinMaximum Operating FrequencyCollector- Emitter Voltage VCEO MaxContinuous Collector CurrentPeak DC Collector CurrentMinimum Operating TemperatureMaximum Operating TemperatureSeriesPackagingQualification
  
                    
SMUN5112T1G


Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 50 V 100 mA 202 mW Surface Mount SC-70-3 (SOT323)
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ON Semiconductor 11740
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AUD 0.0749
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SinglePnp22 Kohms1Smd/SmtSC - 70  50 V100 mA100 mA- 55 C+ 150 CMun5112ReelAec - Q101
Hot UMD12NTR


Transistors Switching - Resistor Biased PNP/NPN 50V 30MA
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ROHM 4374
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AUD 0.0914
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DualNpn/Pnp47 Kohms1Smd/SmtUM - 668  100 mA100 mA + 150 CUmd12nReel 
DDTC143ZUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 4.7K 47K
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Diodes Incorporated 57
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AUD 0.0506
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SingleNpn 0.1Smd/SmtSOT - 323 - 380   100 mA- 55 C+ 150 CDdtc143Reel 
DDA113TU-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 1K
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Diodes Incorporated 56
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AUD 0.0529
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DualPnp1 Kohms Smd/SmtSOT - 363 - 6  50 V100 mA100 mA  Dda113Reel 
RN1417,LF


Bipolar Transistors - Pre-Biased NPN BRT Q1BSR=10kOhm Q1BER=4.7kOhm VCEO=50V IC=0.1A inSOT-346 S-Mini package
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Toshiba 55
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AUD 0.0274
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              Cut Tape 
PUMB15.115


Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 52
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AUD 0.1085
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DDTC123JLP-7


Bipolar Transistors - Pre-Biased 250mW Single (R1/R2)
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Diodes Incorporated 52
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AUD 0.2153
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SingleNpn2.2 Kohms0.047Smd/SmtDFN - 1006 - 350 50 V 100 mA- 55 C+ 150 CDdtc123Reel 
FJX3007RTF


Transistors Switching - Resistor Biased NPN Si Transistor Epitaxial
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ON Semiconductor 49
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AUD 0.055
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SingleNpn22 Kohms0.47Smd/SmtSOT - 323 - 368 50 V0.1 A100 mA- 55 C+ 150 CFjx3007rReel 
BRMUN5314WS


SOT-363 Digital Transistors ROHS
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Blue Rocket 48
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AUD 0.013
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PDTC114TT.215


Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia 32
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AUD 0.0494
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