ONSEMI BF393
Manufacturer No:
BF393
Manufacturer:
ONSEMI
Package:
TO-226-3, TO-92-3 (TO-226AA)
Description:
NPN -55°C~150°C TJ 100nA ICBO 1 Elements 3 Terminations SILICON NPN TO-226-3, TO-92-3 (TO-226AA) Bulk Through Hole
Quantity:
In Stock :1144
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, Jun 12 - Sat, Jun 13, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
BF393 Information
ONSEMI BF393 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI BF393.
- Type
- Parameter
- Mount
- Through Hole
- Mounting Type
- Through Hole
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Transistor Element Material
- SILICON
- Operating Temperature
- -55°C~150°C TJ
- Packaging
- Bulk
- Published
- 2006
- JESD-609 Code
- e0
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Parameter
- Number of Terminations
- 3
- ECCN Code
- EAR99
- Terminal Finish
- Tin/Lead (Sn/Pb)
- HTS Code
- 8541.21.00.95
- Subcategory
- Other Transistors
- Voltage - Rated DC
- 300V
- Max Power Dissipation
- 625mW
- Terminal Position
- BOTTOM
- Peak Reflow Temperature (Cel)
- 240
- Reach Compliance Code
- not_compliant
Download datasheets and manufacturer documentation for ONSEMI BF393.
Datasheets:
PCN Obsolescence/ EOL:
ReachStatement:
BF393 Overview
DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 40 @ 10mA 10V DC current gain.As it features a collector emitter saturation voltage of 2V, it allows for maximum design flexibility.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.Keeping the emitter base voltage at 6V can result in a high level of efficiency.According to definition, current rating describes the maximum current a fuse can carry indefinitely without deteriorating too much, and this device has no current rating.There is a transition frequency of 50MHz in the part.When collector current reaches its maximum, it can reach 500mA volts.
BF393 Features
the DC current gain for this device is 40 @ 10mA 10V
a collector emitter saturation voltage of 2V
the vce saturation(Max) is 2V @ 2mA, 20mA
the emitter base voltage is kept at 6V
the current rating of this device is 500mA
a transition frequency of 50MHz
BF393 Applications
There are a lot of ON Semiconductor
BF393 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
