NPN Bipolar Transistors

Distributed by ZD Integrated Circuits with counterfeit-avoidance inspection on every lot. Hard-to-find, obsolete, and excess npn bipolar transistors sourced worldwide.

169catalog parts

17in ZDI stock

8major manufacturers

Top manufacturers in this category

Fairchild Semiconductor Corp 24 partsonsemi 17 partsROHM 10 partsON 9 parts?? | Toshiba 7 partsDiodes Incorporated 7 partsMotorola 7 partsNXP Semiconductors 7 parts

In-stock & featured parts

Green = physically in ZDI stock today. All 169 npn bipolar transistors are searchable by part number.

Browse all 169 npn bipolar transistors

1-PH2-PZTA44,2N2222AJANTX 2N2222AJTX 2N2369 2N2369A 2N2432 2N3109 2N3501 2N3506 2N3879 2N3904RLRAG 2N3904TFR 2N4014 2N4275 2N4347 2N4400BU 2N-5038 2N5303 2N5339 2N5550TA 2N5551A 2N5661 2N5667 2N6292-ON 2SC1740S 2SC1740SQ 2SC1775AE 2SC1815-G 2SC1815-YF 2SC1906 2SC2078E 2SC2412KFS 2SC2571 2SC2814F4-TB 2SC2814F5-HL 2SC2837-P 2SC2859 2SC3052-T112-1F 2SC3502 2SC3735 2SC3735-T1B-A 2SC380-Y 2SC3953 2SC4505T100 2SC4959-T1 2SC5065-Y 2SC5172 2SC-5200 2SC5868TL 2SC945-P 2SC945-QA(NEC 2SD1628 2SD1898-T100R 2SD2211T100R 2SD2226KT146 A-PB-M4S-JANTX2N2222A BC33725BU BC337-40RL1G BC546 BC547B BC817-16 BC846AMTF BC846A-T-R BC846B BCP54-16 BCP54-16,115 BCP56-10 BCW60A BCW66H BCX54,115 BCX54-T-R BCX56-16 BD157 BF720,115 BFX85 BFY50 BSR19A-215 BU208A BU2527AF BUL128 BUX22 CMPT3904-TR CXT2222A-TR DIO-BC847B-7-F DZT5551-13 FMMT619TA FMMTA42 FSC-BC547BTA FSC-MMBT2484 FSC-TIP31C FZT1047A FZT2222ATA JAN2N1893S JAN2N2222 JAN2N2369A JAN2N2484 JAN2N3440 JAN2N3501 JAN2N6274 JANS2N2222AUB JANTX2N3013 JANTX2N3501 JANTX2N3506 JANTX2N3902 JANTX2N3999 JANTX2N5582 JANTX2N5666 JANTX2N6546 JANTXV2N2222A JANTXV2N2484 JANTXV2N3501 JANTXV2N3700UB JANTXV2N3716 JANTXV2N5662 JTX2N5661 JX2N2222A KSC2334YTU KSE13007FH2SMTU KSP44TA LT1-FSC-MMBT3904 MJE13005G MJE13007 MJF16002 MMBT2369LT1 MMBT3904_NL MMBT3904LT3 MMBT4124 MMBT4124LT1 MMBT4401 MMBT4401-7 MMBT5089 MMBT5551 MMBT5551LT1G MMBT9014LT1G MMBTA05LT1 MMBTA06 MMBTA42 MMBTA44 MPS2222AG MPS2222A-ON MPS2222ARL MPS651RLRB MPS6531 MPSA05 MPSA-18 MPSA42-AP MPSA42RLRM MPSA43 MPSA44,112 PH3-PMBTA42,215 PMBT2222 PMBT555-1 PMBTA42,215 PMMT491A,215 PN100 PZT2222AT1 PZT3904T1 PZTA42,115 PZTA44,115 RHE-2SC2412KT146S RHM-2SC2412KT146R SMMBTA42LT1G SST3904 SST3904-T116 TIP31B ZTX1049ASTOB ZTX450 ZTX696B ZXTN2031FTA

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Obsolete and allocated npn bipolar transistors — sourced worldwide, inspected in-house at our ISO 9001 facility.

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