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
PBHV9115X,115 Datasheet	Nexperia USA Inc.	TRANS PNP 150V 1A SOT89	Availability:12375	100+ $0.1440 500+ $0.1296 1000+ $0.1195 10000+ $0.1066 100000+ $0.0893	min:1
SMMBTA13LT1 Datasheet	Rochester Electronics	TRANS NPN DARL 30V 0.3A SOT23-3	Availability:18000	10+ $0.0510 13275+ $0.0255 100000+ $0.0212	min:1
BCP5116H6327XTSA1 Datasheet	Infineon Technologies	TRANS PNP 45V 1A SOT223-4	Availability:14796	100+ $0.1631 500+ $0.1468 1000+ $0.1354 10000+ $0.1207 100000+ $0.1011	min:1
CPH6123-TL-E Datasheet	Onsemi	TRANS PNP 50V 3A 6CPH	Availability:17880	10+ $0.2326 3000+ $0.1292 6000+ $0.1237 9000+ $0.1194 15000+ $0.1146	min:1
SPS9418RLRM Datasheet	Rochester Electronics	SS T092 GP XSTR NPN SPCL	Availability:1682	N/A	min:1
BCP5116H6433XTMA1 Datasheet	Infineon Technologies	TRANS PNP 45V 1A SOT223-4	Availability:2546	10+ $0.6073 4000+ $0.3374 8000+ $0.3100 12000+ $0.3374 20000+ $0.2805	min:1
NSV20200LT1G Datasheet	Onsemi	TRANS PNP 20V 2A SOT23-3	Availability:9000	1+ $0.3060 10+ $0.2691 100+ $0.2151 500+ $0.1881 1000+ $0.1674	min:1
SPS9544QRLRP Datasheet	Rochester Electronics	SS T092 GP XSTR NPN SPCL	Availability:21600	1+ $0.0237 25+ $0.0232 100+ $0.0222 500+ $0.0213 1000+ $0.0202	min:1
BCP5216H6327XTSA1 Datasheet	Infineon Technologies	TRANS PNP 60V 1A SOT223-4	Availability:36932	10+ $0.2014 7000+ $0.1119	min:1
ZXTN618MATA Datasheet	Diodes Incorporated	TRANS NPN 20V 4.5A DFN2020B-3	Availability:9000	1+ $0.7290 10+ $0.4536 100+ $0.2943 500+ $0.2250 1000+ $0.2025	min:1

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

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