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
2SC5232BTE85LF Datasheet	Toshiba Semiconductor and Storage	TRANS NPN 12V 0.5A SC59	Availability:1378	N/A	min:1
2SC2712-Y,LXHF Datasheet	Toshiba Semiconductor and Storage	TRANS NPN 50V 0.15A SMINI	Availability:10822	1+ $0.2070 10+ $0.1422 100+ $0.0648 1000+ $0.0576 3000+ $0.0432	min:1
LB1214-E-ON Datasheet	Rochester Electronics	GENERRAL-PURPOSE TRANSISTOR ARRA	Availability:22112	10+ $0.5832 560+ $0.4860	min:1
2SB1508R Datasheet	Rochester Electronics	PNP SILICON TRANSISTOR	Availability:7887	100+ $1.0800 500+ $0.9720 1000+ $0.8979 10000+ $0.8006 100000+ $0.6708	min:1
2DB1132P-13 Datasheet	Diodes Incorporated	TRANS PNP 32V 1A SOT89-3	Availability:1269	10+ $0.4613 2500+ $0.2563 5000+ $0.2355 7500+ $0.2249 12500+ $0.2129	min:1
MMBTA55-TP Datasheet	Micro Commercial Components, Corp.	TRANS PNP 60V 0.5A SOT23	Availability:9590	1+ $0.1530 10+ $0.0873 100+ $0.0387 1000+ $0.0351 3000+ $0.0279	min:1
2SC3749M Datasheet	Rochester Electronics	POWER BIPOLAR TRANSISTOR NPN	Availability:35032	10+ $0.6259 647+ $0.5216 1000+ $0.4811 10000+ $0.4289 100000+ $0.3594	min:1
MJE16002 Datasheet	Rochester Electronics	TRANS NPN 6V 5A TO220AB	Availability:11018	100+ $1.0980 500+ $0.9810 1000+ $0.9090 10000+ $0.8096 100000+ $0.6782	min:1
NSS12200WT1G Datasheet	Onsemi	TRANS PNP 12V 2A SC88/SC70-6	Availability:52847	100+ $0.1212 500+ $0.1091 1000+ $0.1006 10000+ $0.0897 100000+ $0.0752	min:1
SST2222AT116 Datasheet	ROHM Semiconductor	TRANS NPN 40V 0.6A SST3	Availability:10240	10+ $0.0291 2315+ $0.0194 4930+ $0.0183 7655+ $0.0176 10990+ $0.0164	min:1

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

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