Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the Transistors - Bipolar (BJT) - Single, Pre-Biased category page. You can select the model you want based on the above.

Question 2

What are the main brands Transistors - Bipolar (BJT) - Single, Pre-Biased?

Accepted Answer

Typical parameters include American Microsemiconductor, Bourns, Central Semiconductor, Comchip Technology, D Components, Diodes Incorporated, Diotec Semiconductor, Flip Electronics...

Question 3

How to choose between different Transistors - Bipolar (BJT) - Single, Pre-Biased brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:American Microsemiconductor, Bourns, Central Semiconductor]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
2SA1552T-TL-H Datasheet	Onsemi	TRANS PNP 160V 1.5A TP-FA	Availability:45460	1+ $0.2822 25+ $0.2766 100+ $0.2653 500+ $0.2540 1000+ $0.2399	min:1
BCX54-10 Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSISTOR	Availability:6000	100+ $0.0609 500+ $0.0548 1000+ $0.0506 10000+ $0.0451 100000+ $0.0378	min:1
2SCR375P5T100R Datasheet	ROHM Semiconductor	TRANS NPN 120V 1.5A MPT3	Availability:3027	1+ $0.9450 10+ $0.5886 100+ $0.3852 500+ $0.2979 1000+ $0.2682	min:1
2SB1260T100Q Datasheet	ROHM Semiconductor	TRANS PNP 80V 1A MPT3	Availability:4578	10+ $0.3071 1000+ $0.2047 2000+ $0.1857 3000+ $0.1760 5000+ $0.1651	min:1
NJVMJD128T4G Datasheet	Onsemi	TRANS PNP DARL 120V 8A DPAK	Availability:15583	1+ $0.5130 10+ $0.4653 100+ $0.3699 500+ $0.3087 1000+ $0.2826	min:1
BC55-16PAS115 Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSISTOR	Availability:1083	N/A	min:1
2SAR375P5T100Q Datasheet	ROHM Semiconductor	TRANS PNP 120V 1.5A MPT3	Availability:6000	1+ $0.5850 10+ $0.5769 100+ $0.3807 500+ $0.3060 1000+ $0.2196	min:1
2SCR514PFRAT100 Datasheet	ROHM Semiconductor	TRANS NPN 80V 0.7A MPT3	Availability:2704	100+ $145.8000 500+ $130.4100 1000+ $120.6900 5000+ $110.1600	min:1
SFT1202-E Datasheet	Onsemi	TRANS NPN 150V 2A TP	Availability:54180	100+ $0.3503 500+ $0.3153 1000+ $0.2907 10000+ $0.2592 100000+ $0.2172	min:1
ZX5T3ZTA Datasheet	Diodes Incorporated	TRANS PNP 40V 5.5A SOT89-3	Availability:42428	10+ $0.2538 1000+ $0.1692 2000+ $0.1665 3000+ $0.1656 5000+ $0.1638	min:1

Transistors - Bipolar (BJT) - Single, Pre-Biased Components

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