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
  
                    
PUMD48,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 4450
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AUD 0.0646
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DualNpn/pnp47_Kohms,_2.2_Kohms1,_0.05Smd/smtSOT - 363 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
RN2701,LF


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=4.7kOhm Q1BER=4.7kOhm Q2BSR=4.7kOhm Q2BER=4.7kOhm VCEO=-50V IC=-0.1A
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Toshiba 4383
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AUD 0.0712
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DualPnp  Smd/SmtUSV - 530 - 50 V  - 55 C+ 150 C Cut Tape 
DTDG23YPT100


Transistors Switching - Resistor Biased NPN 60V 1A
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ROHM 4306
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AUD 0.399
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SingleNpn2.2 Kohms0.22Through HoleMPT - 3300  1 A1000 mA + 150 CDtdg23ypReel 
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 4296
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AUD 0.0454
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SinglePnp22 Kohms1Smd/SmtSC - 70  50 V100 mA100 mA- 55 C+ 150 CMun5112ReelAec - Q101
DTA143EUBTL


Transistors Switching - Resistor Biased TRANSISTOR
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ROHM 4265
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AUD 0.1075
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SinglePnp4.7 Kohms1Smd/SmtUMT - 3F - 330250 MHz - 100 mA- 100 mA + 150 CDta143eubReel 
RN1305,LF


Toshiba Bipolar Transistors - Pre-Biased USM PLN TRANSISTOR Pd=100mW F=1MHz
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Toshiba 4263
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AUD 0.0469
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SingleNpn2.2 Kohms0.0468Smd/SmtSC - 7080 50 V100 mA   Rn1305Reel 
PDTC114YU.115


Bipolar Transistors - Pre-Biased NPN W/RES 50V
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Nexperia 4257
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AUD 0.0711
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DTC143XEFRATL


Bipolar Transistors - Pre-Biased NPN SOT-416 50V VCC 0.1A IC
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ROHM 4253
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AUD 0.0408
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SingleNpn4.7 Kohms2.1Smd/SmtSOT - 416 - 330     + 150 C Cut TapeAec - Q101
RN1505(TE85L,F)


Transistors Switching - Resistor Biased Gen Trans NPN x 2 SMV, 50V, 100A
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Toshiba 4253
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AUD 0.0908
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DualNpn2.2 Kohms0.0468Smd/SmtSMV - 580250 MHz (typ)50 V100 mA100 mA- 55 C+ 150 CRn1505Reel 
DTC014EMT2L


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 4248
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AUD 0.0105
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SingleNpn10 Kohms1Smd/SmtVMT - 335250 MHz50 V100 mA100 mA + 150 CDtc014emReel 
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