Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

Chemical content BAS321J-Q

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Type numberPackagePackage descriptionTotal product weight
BAS321J-QSOD323FSOD323F3.772756 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesRHF-indicator
MSLPPTMPPTMSLPPTMPPT
934666464135112601235
934666464115112601235
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-30.040000100.0000001.060233
subTotal0.040000100.0000001.060233
Lead FrameCopper alloyCopper (Cu)7440-50-81.47451597.65000039.083233
Iron (Fe)7439-89-60.0318612.1100000.844502
Phosphorus (P)7723-14-00.0004530.0300000.012007
Zinc (Zn)7440-66-60.0019630.1300000.052031
Pure metal layerSilver (Ag)7440-22-40.0012080.0800000.032019
subTotal1.510000100.00000040.023792
Mould CompoundFillerSilica fused60676-86-01.60714075.10000042.598567
PigmentCarbon black1333-86-40.0064200.3000000.170167
PolymerEpichlorohydrin/o-Cresol/Formaldehyde polymer (generic)29690-82-20.37450017.5000009.926430
Phenol Formaldehyde resin (generic)9003-35-40.1519407.1000004.027295
subTotal2.140000100.00000056.722460
Post-PlatingImpurityLead (Pb)7439-92-10.0000040.0045000.000095
Non hazardousProprietary0.0000440.0555000.001177
Tin solderTin (Sn)7440-31-50.07995299.9400002.119194
subTotal0.080000100.0000002.120466
WirePure metalCopper (Cu)7440-50-80.002756100.0000000.073063
subTotal0.002756100.0000000.073063
total3.772756100.000000100.000000
Note(s):
1 This is a generic description of the substance used as the actual composition of the substances are either considered proprietary or no official CAS number is available. If a CAS number is given, it is the closest match available.
Disclaimer
All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.