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
  
                    
UMD3NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased NPNPNP 50V 50MA
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ROHM 3052
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AUD 0.103
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DualNpn/Pnp 1Smd/SmtUM - 630  50 mA100 mA- 55 C+ 150 CUmd3nReel 
DDTC143EUA-7-F


Transistors Switching - Resistor Biased 200MW 4.7K
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Diodes Incorporated 1566
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AUD 0.1473
Multiples of: 5

SingleNpn4.7 Kohms1Smd/SmtSOT - 323 - 320  100 mA100 mA- 55 C+ 150 CDdtc143eReel 
MUN5113DW1T1G


Bipolar Transistors - Pre-Biased SS BR XSTR PNP 50V
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ON Semiconductor 77
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AUD 0.0618
Multiples of: 5

DualPnp47 Kohms1Smd/SmtSOT - 363 (PB - FREE) - 680 50 V- 100 mA100 mA- 55 C+ 150 CMun5113dw1Cut Tape 
DDTC144TE-7-F


Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SOT-523 T/R
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Diodes Incorporated 77
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AUD 0.0647
Multiples of: 10

SingleNpn  Smd/SmtSOT - 523 - 3100 50 V 100 mA- 55 C+ 150 CDdtc144Reel 
ACX124EUQ-7R


Bipolar Transistors - Pre-Biased Prebias Transistor
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Diodes Incorporated 77
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AUD 0.0864
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DualNpn, Pnp22 Kohms, 22 Kohms1Smd/SmtSOT - 363 - 660, 60250 MHz50 V100 mA100 mA , - 100 mA- 55 C+ 150 C Cut TapeAec - Q101
DDTC143ZLP-7


Diodes Incorporated Bipolar Transistors - Pre-Biased 250mW 4.7KOhm
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Diodes Incorporated 72
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AUD 0.1029
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SingleNpn4.7 Kohms0.1Smdsmt   50 V 100 mA- 55 C150 CDdtc143zReel 
PUMB1.115


Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 70
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AUD 0.0808
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PDTC143TU,115


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 68
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AUD 0.0778
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SingleNpn4.7 Kohms Smd/SmtSOT - 323 - 3  50 V 100 mA- 65 C+ 150 C Reel 
DDTC113TE-7-F


Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SOT-523 T/R
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Diodes Incorporated 67
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AUD 0.0589
Multiples of: 10

SingleNpn1 Kohms Smd/SmtSOT - 523 - 3100 50 V100 mA100 mA- 55 C+ 150 CDdtc113Reel 
DTA115EETL


ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 20MA
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ROHM 0
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AUD 0.0294
Multiples of: 3000

SinglePnp100 Kohms1SmdsmtEMT - 382 - 50 V- 100 mA100 mA 150 CDta115eeReel 
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