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
2SA1625-T-AZ Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANS PNP	Availability:39042	100+ $0.3317 500+ $0.2985 1000+ $0.2753 10000+ $0.2454 100000+ $0.2057	min:1
2N2907 Datasheet	Rochester Electronics	TRANS PNP 40V 0.6A TO18	Availability:24736	1+ $0.2340 10+ $0.2340 50+ $0.2340 100+ $0.2151 500+ $0.2151	min:1
BA1A4M-T Datasheet	Rochester Electronics	TRANS DIGITAL BJT NPN 50V 100MA	Availability:29957	1+ $0.1920 25+ $0.1881 100+ $0.1805 500+ $0.1728 1000+ $0.1632	min:1
FX513-N-TL-E Datasheet	Rochester Electronics	BIP PNP+PNP 4A 50V	Availability:26171	100+ $0.3328 500+ $0.2995 1000+ $0.2762 10000+ $0.2463 100000+ $0.2064	min:1
FJP13009H2TU Datasheet	Onsemi	TRANS NPN 400V 12A TO220-3	Availability:10320	100+ $0.9720 500+ $0.8723 1000+ $0.8044 10000+ $0.7172 100000+ $0.6009	min:1
2SC3632-Z-E1-AZ Datasheet	Rochester Electronics	POWER BIPOLAR TRANSISTOR NPN	Availability:51300	45+ $1.0179 110+ $0.8352 170+ $0.8091 230+ $0.7830 300+ $0.7569	min:1
PCP1104-TD-H Datasheet	Rochester Electronics	BIP PNP 1.5A 50V	Availability:26400	1+ $0.1852 25+ $0.1815 100+ $0.1742 500+ $0.1667 1000+ $0.1574	min:1
2SA1341-TB-E Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSISTOR	Availability:13496	1+ $0.2730 25+ $0.2675 100+ $0.2566 500+ $0.2457 1000+ $0.2320	min:1
MJB45H11G Datasheet	Onsemi	TRANS PNP 80V 10A D2PAK	Availability:10944	100+ $0.6430 500+ $0.5787 1000+ $0.5337 10000+ $0.4758 100000+ $0.3986	min:1
2SA1597-TB-E Datasheet	Rochester Electronics	0.1A, 50V, PNP, TO-236	Availability:21600	100+ $0.3924 500+ $0.3532 1000+ $0.3257 10000+ $0.2903 100000+ $0.2433	min:1

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

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