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.

Bipolar Transistors - Pre-Biased

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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
  
                    
MMUN5233DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 2910
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USD 0.0183

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MMUN5211DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 2910
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USD 0.0183

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PDTA144VT,215


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia Availability : 2910
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USD 0.0186

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SinglePnp47 Kohms4.76Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
KRC402E-RTK/P


ESM Digital Transistors ROHS
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KEC Availability : 2910
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USD 0.0193

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DTC114EUA


SOT-323 Digital Transistors ROHS
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USD 0.0199

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DTC124XCAHZGT116


Bipolar Transistors - Pre-Biased NPN SOT-23 22kO Input Resist
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ROHM Availability : 2910
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SingleNpn22 Kohms2.1Smd/SmtSOT - 23 - 368  100 mA  + 150 C Cut TapeAec - Q101
MMUN5235DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 2910
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USD 0.0201

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MMUN5215DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 2910
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USD 0.0201

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MMUN5212DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 2910
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MMUN5331DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 2910
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SOT-363 Digital Transistors ROHS
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Blue Rocket Availability : 2910
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USD 0.0216

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PDTC144WU,115


Transistor: NPN; bipolar; BRT; 50V; 100mA; 200mW; SOT323; R1: 47kO
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Nexperia Availability : 2910
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USD 0.0218

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SingleNpn47 Kohms2.13Smd/SmtSOT - 323 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
MMDTA234


SOT-23 Digital Transistors ROHS
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Semtech Availability : 2910
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USD 0.0219

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DTA124EU3T106


Bipolar Transistors - Pre-Biased PNP -50V -0.1A 22kO SOT-323; SC-70; UMT3
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SinglePnp22 Kohms1Smd/SmtSOT - 323 - 356250 MHz- 50 V- 100 mA- 100 mA + 150 C Cut Tape 
AD-DTA114YM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 2910
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USD 0.0232

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DTC114YUAQ


SOT-323(SC-70) Digital Transistors ROHS
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Yangjie Availability : 2910
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USD 0.024

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NHDTC123JUX


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 80V 100mA 170MHz 235mW Surface Mount SC-70
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Nexperia Availability : 2910
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USD 0.0242

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     SC - 70 , SOT - 323       Automotive, Aec - Q101Tape And Reel 
RN2106,LF(CT


Bipolar Transistors - Pre-Biased PNP BRT Q1BSR=4.7kOhm Q1BER=47kOhm VCEO=-50V IC=-0.1A inSOT-416 SSM package
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SinglePnp  Smd/SmtSSM - 380 - 50 V  - 55 C+ 150 CRn2106Cut Tape 
S-LDTD143ELT1G


SOT-23 Digital Transistors ROHS
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Leshan Availability : 2910
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USD 0.0248

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DTA144EUAQ


SOT-323(SC-70) Digital Transistors ROHS
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Yangjie Availability : 2910
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USD 0.0256

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