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
2SC4695-TB-E Datasheet	Rochester Electronics	BIP NPN 0.5A 20V	Availability:10896	100+ $0.3567 500+ $0.3210 1000+ $0.2960 10000+ $0.2640 100000+ $0.2211	min:1
MJD41C-QJ Datasheet	Nexperia USA Inc.	TRANS NPN 100V 10A DPAK	Availability:12318	1+ $0.6660 10+ $0.4572 100+ $0.2970 500+ $0.2268 1000+ $0.2034	min:1
2SB733-T-AZ Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANS PNP	Availability:23375	100+ $0.2927 500+ $0.2634 1000+ $0.2429 10000+ $0.2165 100000+ $0.1814	min:1
NESG340033-T1B-A Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSISTOR	Availability:39005	1+ $0.2880 25+ $0.2822 100+ $0.2707 500+ $0.2592 1000+ $0.2448	min:1
MJD148J Datasheet	Nexperia USA Inc.	TRANS NPN 45V 4A DPAK	Availability:7259	1+ $0.6840 10+ $0.4239 100+ $0.2718 500+ $0.2088 1000+ $0.1872	min:1
2SB1115-T1 Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANS PNP	Availability:13681	1+ $0.2520 25+ $0.2470 100+ $0.2369 500+ $0.2268 1000+ $0.2142	min:1
2SA1523-AC Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANS PNP	Availability:44486	1+ $0.2925 25+ $0.2867 100+ $0.2750 500+ $0.2633 1000+ $0.2487	min:1
MJE350STU-FS Datasheet	Rochester Electronics	TRANS PNP 300V 0.5A SOT223	Availability:2967	N/A	min:1
2SB733-AZ Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANS PNP	Availability:7387	1+ $0.2520 25+ $0.2470 100+ $0.2369 500+ $0.2268 1000+ $0.2142	min:1
2SA1641T-TL-E Datasheet	Rochester Electronics	BIP PNP 8A 20V	Availability:24120	100+ $0.3567 500+ $0.3210 1000+ $0.2960 10000+ $0.2640 100000+ $0.2211	min:1

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

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