STMicroelectronics BD678A
- Part No.:
- BD678A
- Manufacturer:
- STMicroelectronics
- Category:
- Single Bipolar Transistors
- Package:
- TO-225AA, TO-126-3
- Datasheet:
-
BD678A.pdf
- Description:
- TRANS PNP DARL 60V 4A SOT-32-3
- Quantity:
- Payment:

- Shipping:

Inventory:7,801
Please send an inquiry. Send us your inquiry, and we will respond immediately.
BD678A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- TO-225AA, TO-126-3
- Packaging:
- Tube
- Product Status:
- Obsolete
- Transistor Type:
- PNP - Darlington
- Current - Collector (Ic) (Max):
- 4 A
- Voltage - Collector Emitter Breakdown (Max):
- 60 V
- Vce Saturation (Max) @ Ib, Ic:
- 2.8V @ 40mA, 2A
- Current - Collector Cutoff (Max):
- 500µA
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 750 @ 2A, 3V
- Power - Max:
- 40 W
- Frequency - Transition:
- -
- Operating Temperature:
- 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- SOT-32-3
BD678A FAQ
1.How can I place an order for BD678A through Aetrix?
Please submit a Request for Quotation (RFQ) for BD678A on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BD678A reliable?
The price and inventory of BD678A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BD678A is usually 5 days.
3.What payment methods are accepted for BD678A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BD678A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BD678A?
BD678A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BD678A order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BD678A?
For technical support, including BD678A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BD678A requirements.
6.How does Aetrix verify that BD678A is sourced from the original manufacturer or authorized distributors?
All BD678A products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BD678A meets industry standards.
7.What is the process for return or replacement of BD678A?
All BD678A units undergo pre-shipment inspection (PSI). If there is an issue with BD678A, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BD678A part is unused and in its original packaging.
Return procedure for BD678A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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