About Bipolar Transistors - Pre-Biased

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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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
  
                    
RN2405,LF(T


Trans Digital BJT PNP 50V 100mA 200mW 3-Pin S-Mini T/R
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USD 0.0285

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DTC143TCAHZGT116


Bipolar Transistors - Pre-Biased NPN SOT-23 4.7kO Input Resist
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SingleNpn4.7 Kohms Smd/SmtSOT - 23 - 3100  100 mA  + 150 C Cut TapeAec - Q101
DTA113ZCAHZGT116


Bipolar Transistors - Pre-Biased PNP SOT-23 1kO Input Resist
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SinglePnp1 Kohms10Smd/SmtSOT - 23 - 333  - 100 mA  + 150 C Cut TapeAec - Q101
RN4985,LF(CT


Bipolar Transistors - Pre-Biased 200mW TRANSISTOR
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Toshiba Availability : 0
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DualNpn, Pnp2.2 Kohms0.0468Smd/SmtUS - 680250 MHz , 200 MHz50 v , - 50 V100 mA , - 100 mA - 55 C+ 150 CRn4985Cut Tape 
RN4904,LF(CT


Toshiba Bipolar Transistors - Pre-Biased Bias Resistor Built-in transistor
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 Npn/Pnp47 Kohms1Smd/SmtSOT - 36380 - 50 v , 50 V- 100 mA , 100 mA   Rn4904Reel 
DTD123TCHZGT116


Bipolar Transistors - Pre-Biased NPN SOT-23 2.2kO Input Resist
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USD 0.0286

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SingleNpn2.2 Kohms Smd/SmtSOT - 23 - 3100  500 mA  + 150 C Cut TapeAec - Q101
S-LMUN5312DW1T1G


SOT-363 Digital Transistors ROHS
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Leshan Availability : 0
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USD 0.0289

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SMMUN2234LT1G


Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SOT-23 T/R
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ON Semiconductor Availability : 0
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USD 0.0289

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             Mmun2234lReel 
FJN4305RTA


Fairchild Semiconductor Bipolar Transistors - Pre-Biased PNP Si Transistor Epitaxial
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ON Semiconductor Availability : 0
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SinglePnp 0.47Through HoleTO - 92 - 3 K in KED LEAD30 50 V- 0.1 A100 mA- 55 C+ 150 CFjn4305rAmmo Pack 
DTA123JUA-TP


Bipolar Transistors - Pre-Biased PNP 2.2KOhms 250MHz
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Micro Commercial Components (MCC) Availability : 0
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 Pnp2.2 Kohms21Smd/SmtSOT - 32380250 MHz    + 150 CDta123Cut Tape 
DTA024XUBTL


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM Availability : 0
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SinglePnp22 Kohms2.1Smd/SmtUMT - 3F - 380250 MHz-- 100 mA- 100 mA-+ 150 C Cut Tape 
DDTA114ECAQ-7-F


Bipolar Transistors - Pre-Biased Prebias Transistor SOT23 T&R 3K
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Diodes Incorporated Availability : 0
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RN2110MFV(TPL3)


Transistors Switching - Resistor Biased 100mA -50volts 3Pin 4.7Kohms
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SinglePnp4.7 Kohms Smd/SmtSOT - 723400 50 V- 100 mA100 mA + 150 CRn2110Reel 
RN1316(TE85L,F)


Toshiba Bipolar Transistors - Pre-Biased 100mA 50volts 3Pin 4.7K x 10Kohms
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SingleNpn4.7 Kohms0.47Smd/SmtSC - 7050 50 V100 mA100 mA + 150 CRn1316Reel 
RN2313(TE85L,F)


Toshiba Bipolar Transistors - Pre-Biased 100mA -50volts 3Pin 47Kohms
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SinglePnp47 Kohms Smd/SmtSC - 70120 50 V- 100 mA100 mA + 150 CRn2313Reel 
RN1909,LF(CT


Bipolar Transistors - Pre-Biased NPN x 2 BRT Q1BSR=47kOhm Q1BER=22kOhm Q2BSR=47kOhm Q2BER=22kOhm VCEO=50V IC=0.1A
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              Cut Tape 
RN4909,LF(CT


Bipolar Transistors - Pre-Biased PNP + NPN BRT Q1BSR=22kOhm Q1BER=47kOhm Q2BSR=22kOhm Q2BER=47kOhm VCEO=-50V IC=-0.1A
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              Cut Tape 
NHDTA144ETVL


Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 80V 100mA 150MHz 250mW Surface Mount TO-236AB
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Nexperia Availability : 0
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USD 0.0291

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     TO - 236 - 3 , SC - 59 , SOT - 23 - 3       Automotive, Aec - Q101Tape And Reel 
NHDTC144ETVL


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 80V 100mA 170MHz 250mW Surface Mount TO-236AB
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     TO - 236 - 3 , SC - 59 , SOT - 23 - 3       Automotive, Aec - Q101Tape And Reel 
NHDTA114ETVL


Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 80V 100mA 150MHz 250mW Surface Mount TO-236AB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.0291

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     TO - 236 - 3 , SC - 59 , SOT - 23 - 3       Automotive, Aec - Q101Tape And Reel 
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