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
FSBCW30 Datasheet	Rochester Electronics	TRANS PNP 32V 0.5A SOT23-3	Availability:8547	1+ $0.0596 25+ $0.0584 100+ $0.0560 500+ $0.0536 1000+ $0.0507	min:1
NTE287H Datasheet	NTE Electronics Inc.	TRANS NPN 350V 0.5A TO92	Availability:1557	1+ $1.5480 3+ $1.3860 10+ $1.2330 25+ $1.1160	min:1
NTE284MP Datasheet	NTE Electronics Inc.	TRANS NPN 180V 16A TO3	Availability:1501	1+ $77.2000 3+ $69.4000 10+ $61.4000 25+ $55.2000 100+ $51.4000	min:1
2SC2812N6-CPA-TB-E Datasheet	Rochester Electronics	TRANS NPN 50V 0.15A 3CP	Availability:16925	1+ $0.0410 25+ $0.0401 100+ $0.0385 500+ $0.0369 1000+ $0.0348	min:1
NTE288H Datasheet	NTE Electronics Inc.	TRANS PNP 350V 0.5A TO92	Availability:1578	1+ $0.9630 3+ $0.8640 10+ $0.7650 25+ $0.6930	min:1
NTE330 Datasheet	NTE Electronics Inc.	TRANS NPN 40V 25A TO36	Availability:1502	1+ $77.4800 5+ $68.0600 25+ $61.6000 50+ $57.9200 100+ $55.4400	min:1
2SC3330S Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSTR NPN	Availability:15000	1+ $0.0410 25+ $0.0401 100+ $0.0385 500+ $0.0369 1000+ $0.0348	min:1
TIP48 Datasheet	NTE Electronics Inc.	TRANS NPN 300V 1A TO220	Availability:12135	100+ $0.2735 500+ $0.2462 1000+ $0.2270 10000+ $0.2024 100000+ $0.1696	min:1
LM194H-MCP Datasheet	Rochester Electronics	LM194H - MATCHED NPN TRANSISTORS	Availability:1521	1+ $40.6260 25+ $39.8160 100+ $38.1870 500+ $36.5670 1000+ $34.5330	min:1
BCV26E327 Datasheet	Rochester Electronics	TRANS PNP DARL 30V 0.5A SOT23	Availability:1108	N/A	min:1

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

FAQ