Vorgespannte Bipolartransistoren verfügen über interne Widerstände, die dafür ausgelegt sind, das Gerät nahe der Vorspannung oder dem Arbeitspunkt zu halten, auch wenn kein Eingangssignal anliegt. Durch die Vorspannung des Transistors kann der Transistor effizienter arbeiten und ein stabiles, unverzerrtes Ausgangssignal erzeugen. Vorgespannte Transistoren reduzieren die Anzahl der erforderlichen externen Schaltungskomponenten und senken dadurch die Projektkosten.
| Teil # | Hersteller | Beschreibung | Verfügbarkeit | Preisgestaltung | Menge |
|---|---|---|---|---|---|
PDTA143XT,215Single, Pre-Biased Bipolar Transistors | Nexperia | Trans Digital BJT PNP 50V 100mA 250mW Automotive 3-Pin SOT-23 T/R | 1343 | 200+: $0.02320 600+: $0.01976 3000+: $0.01771
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DTA144EET1GSingle, Pre-Biased Bipolar Transistors | onsemi | PNP Digital BJT Transistor 50V 100mA SOT-416 T/R | 4950 | 5+: $0.14675 50+: $0.12941 150+: $0.12199
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PDTC143ZM,315Single, Pre-Biased Bipolar Transistors | Nexperia | PDTC143Z series - NPN resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 47 kΩ DFN 3-Pin | 66 | 100+: $0.03869 300+: $0.03376 1000+: $0.03005
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DTC115EKAT146Single, Pre-Biased Bipolar Transistors | ROHM Semiconductor | TRANS PREBIAS NPN 50V SMT3 | 1527 | 20+: $0.02812 200+: $0.02164 600+: $0.01804 | |
RN1425TE85LFSingle, Pre-Biased Bipolar Transistors | Toshiba Electronic Devices and Storage Corporation | TRANS PREBIAS NPN 50V 0.8A SMINI | 52 | 1+: $0.64628 10+: $0.52800 30+: $0.46800 | |
DTA114YKAT146Single, Pre-Biased Bipolar Transistors | ROHM Semiconductor | TRANS PREBIAS PNP 50V 0.1A SMT3 | Auf Lager | 3000+: $0.01675 | |
PDTB123ET,215Single, Pre-Biased Bipolar Transistors | Nexperia | TRANS PREBIAS PNP 50V TO236AB | 7 | 100+: $0.09629 300+: $0.08848 3000+: $0.08261
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PDTA144ET,215Single, Pre-Biased Bipolar Transistors | Nexperia | Trans Digital BJT PNP 50V 100mA 250mW Automotive 3-Pin SOT-23 T/R | 80 | 10+: $0.04516 100+: $0.04435 300+: $0.04380
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PDTC123YMB,315Single, Pre-Biased Bipolar Transistors | Nexperia | TRANS PREBIAS NPN 50V 0.1A 3DFN | Auf Lager | 1+: $6.04115 10+: $5.14800 30+: $4.60285
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DTC143EET1GSingle, Pre-Biased Bipolar Transistors | onsemi | Trans Digital BJT NPN 50V 100mA 300mW 3-Pin SOT-416 T/R | 357 | 10+: $0.06523 100+: $0.05224 300+: $0.04573 | |
PDTA114YU,115Single, Pre-Biased Bipolar Transistors | Nexperia | PDTA114Y series - PNP resistor-equipped transistors; R1 = 10 kΩ, R2 = 47 kΩ SC-70 3-Pin | 321 | 10+: $0.02875 100+: $0.02816 300+: $0.02777
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PDTC143XT,215Single, Pre-Biased Bipolar Transistors | Nexperia | Trans Digital BJT NPN 50V 100mA 250mW Automotive 3-Pin SOT-23 T/R | 30393 | 50+: $0.08248 150+: $0.07105 500+: $0.06251
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PDTC144WT,215Single, Pre-Biased Bipolar Transistors | Nexperia | Trans Digital BJT NPN 50V 100mA 250mW Automotive 3-Pin SOT-23 T/R | Auf Lager | 50+: $0.02300 100+: $0.02225 200+: $0.02188
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PDTC123YU,115Single, Pre-Biased Bipolar Transistors | Nexperia | Trans Digital BJT NPN 50V 100mA 200mW Automotive 3-Pin SC-70 T/R | 131978 | 200+: $0.02963 600+: $0.02500 3000+: $0.02221
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PDTC114TU,115Single, Pre-Biased Bipolar Transistors | Nexperia | PDTC114TU - NPN resistor-equipped transistor; R1 = 10 kOhm, R2 = open SC-70 3-Pin | 2048 | 200+: $0.02444 600+: $0.02083 3000+: $0.01867
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PDTC114ET,235Single, Pre-Biased Bipolar Transistors | Nexperia | PDTC114E series - NPN resistor-equipped transistors; R1 = 10 kΩ, R2 = 10 kΩ TO-236 3-Pin | 150 | 200+: $0.02376 600+: $0.02056 2000+: $0.01861
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RN1105MFV,L3F(CTSingle, Pre-Biased Bipolar Transistors | Toshiba Electronic Devices and Storage Corporation | TRANS PREBIAS NPN 50V 0.1A VESM | 368 | 10+: $0.05675 100+: $0.04440 300+: $0.03823 | |
PDTA123ET,215Single, Pre-Biased Bipolar Transistors | Nexperia | Trans Digital BJT PNP 50V 100mA 250mW Automotive 3-Pin SOT-23 T/R | 6605 | 100+: $0.03956 300+: $0.03463 3000+: $0.03092
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PDTC143EM,315Single, Pre-Biased Bipolar Transistors | Nexperia | PDTC143E series - NPN resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 4.7 kΩ DFN 3-Pin | Auf Lager | 10000+: $0.19028 20000+: $0.18857 30000+: $0.18515 | |
PDTD123TT,215Single, Pre-Biased Bipolar Transistors | Nexperia | PDTD123T_SER - NPN 500 mA, 50 V resistor-equipped transistors; R1 = 2.2 kOhm, R2 = open TO-236 3-Pin | 4789 | 100+: $0.05153 300+: $0.04597 3000+: $0.03857
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PDTD123YT,215Single, Pre-Biased Bipolar Transistors | Nexperia | Trans Digital BJT NPN 50V 500mA 250mW Automotive 3-Pin SOT-23 T/R | 23444 | 50+: $0.25048 150+: $0.22825 500+: $0.20053
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PDTC143ZT,235Single, Pre-Biased Bipolar Transistors | Nexperia | PDTC143Z series - NPN resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 47 kΩ TO-236 3-Pin | 85 | 200+: $0.02028 600+: $0.01704 2000+: $0.01511
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PDTC124XT,215Single, Pre-Biased Bipolar Transistors | Nexperia | PDTC124X series - NPN resistor-equipped transistors; R1 = 22 kOhm, R2 = 47 kOhm TO-236 3-Pin | 62 | 200+: $0.03988 600+: $0.03611 3000+: $0.03384
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PDTA144EU,115Single, Pre-Biased Bipolar Transistors | Nexperia | Trans Digital BJT PNP 50V 100mA 200mW Automotive 3-Pin SC-70 T/R | 1 | 200+: $0.03421 600+: $0.02912 3000+: $0.02608
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DTC124EUBTLSingle, Pre-Biased Bipolar Transistors | ROHM Semiconductor | TRANS PREBIAS NPN 50V UMT3F | 457 | 20+: $0.01716 200+: $0.01673 600+: $0.01644 |