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
MJF32CG Datasheet	Onsemi	TRANS PNP 100V 3A TO220FP	Availability:11856	1+ $1.2690 10+ $0.6633 100+ $0.5985 500+ $0.4464 1200+ $0.4149	min:1
NTE2413 Datasheet	NTE Electronics Inc.	TRANS PNP 300V 0.05A SOT23	Availability:3666	10+ $0.6750 20+ $0.6408 30+ $0.6075 40+ $0.5733 50+ $0.5598	min:1
FJP3305H1TU Datasheet	Onsemi	TRANS NPN 400V 4A TO220-3	Availability:32562	1+ $0.3182 25+ $0.3118 100+ $0.2991 500+ $0.2863 1000+ $0.2705	min:1
2SD2201R-DL-E Datasheet	Rochester Electronics	BIP NPN 7A 80V	Availability:12000	10+ $0.8856 365+ $0.7380	min:1
2N6487G Datasheet	Onsemi	TRANS NPN 60V 15A TO220	Availability:22945	100+ $0.4514 500+ $0.4063 1000+ $0.3747 10000+ $0.3341 100000+ $0.2799	min:1
2SC3591 Datasheet	Rochester Electronics	NPN SILICON TRANSISTOR	Availability:9600	100+ $0.8680 500+ $0.7812 1000+ $0.7205 10000+ $0.6423 100000+ $0.5381	min:1
BUL38D Datasheet	STMicroelectronics	TRANS NPN 450V 5A TO220	Availability:7080	1+ $1.0908 10+ $0.9396 50+ $0.7884 100+ $0.7254 250+ $0.6480	min:1
2N5172 Datasheet	NTE Electronics Inc.	TRANS NPN 25V 0.5A TO92-3	Availability:8920	1+ $0.2070 10+ $0.1287 100+ $0.0801 500+ $0.0587 1000+ $0.0518	min:1
MJF31CG Datasheet	Onsemi	TRANS NPN 100V 3A TO220FP	Availability:5400	100+ $0.6617 500+ $0.5594 1000+ $0.4505 5000+ $0.4186 10000+ $0.4067	min:1
2SK1896 Datasheet	Rochester Electronics	NPN SILICON TRANSISTOR	Availability:8090	100+ $0.8798 500+ $0.7918 1000+ $0.7303 10000+ $0.6511 100000+ $0.5455	min:1

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

FAQ