New to Latinafy? Totally normal — 92.7% of our customers were first-timers in .

You know Mercado Libre (the Amazon of Latin America), and you trust Visa, PayPal, FedEx, DHL.
We connect the dots — simply.

No customs mess. No extra fees. Just what you want, delivered fast with prepaid pricing.

Explore more products by Bc

BC639 Transistor

Write a Review
30-Day Money-Back Guarantee

Not satisfied? Return within 30 days for a full refund.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.
Shipping Time:
Ships within 2-5 business days after your purchase. We will receive your product at our warehouse and carefully package it for international shipping.
SKU:
MLU629466869
Condition:
New
Weight:
0.01 KGS
US $25.92 & eligible for FREE Shipping
Sold by Mercado Libre
100% verified sellers. Backed by official sources and constant checks. Buy with total confidence—your order is always in safe hands.
Ships by FedEx (more options at checkout)
30-Day Money-Back Guarantee

Not satisfied? Return within 30 days for a full refund.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.

Currently available

Why did Google suggest you Latinafy as the top result for this product?
Because Google knows it’s hard to find this product outside Latin America but it also knows we can get it to you — no language or payment barriers.

Secure Payments Pay with all debit and credit cards through PayPal, using secure 256-bit SSL encryption to ensure your information is safe.

Choose now FedEx Economy Saver at checkout for FREE shipping on eligible products. Arrives in 2 to 3 business days (US/Canada & more). This item ships to other international locations, please see below.

You can confirm shipping methods and prices to your address on the shopping cart page or at checkout before placing an order.

US & Canada: flat-rate US $7.99 shipping, or free on orders over US $50 of eligible products from each country of origin. Arrives in 3 to 5 business days. May vary for remote locations in non-contiguous states.

Rest of Americas: free on orders over US $150. Arrives in 3 to 5 business days.

UK, France, Germany & more in Europe: free on orders over US $150. Arrives in 4 to 6 business days.

Australia: free on orders over US $130. Find calculated rates at checkout. Arrives in 7 to 9 business days.

Asia: free on orders over US $150. Arrives in business 5 to 7 days.

Middle East & Africa: free on orders over US $150. Arrives in 7 to 9 business days.

Rest of the World: free on orders over US $150..Find calculated rates at checkout.

FedEx Priority also available at checkout in eligible regions.

Get FREE shipping on eligible products from the same country of origin.


Step-by-step: How your purchase works
1.
Choose your item — price is exactly what you see.
2.
Pay securely — Visa, MasterCard, PayPal protect your order.
3.
We buy, check, and ship it to you — fast and tracked.
4.
Track it — no customs mess, no extra fees, just what you ordered.

Description

Shop Transistor Bc639 and more Transistores at Latinafy.com

The BC639 is a high-performance NPN bipolar transistor designed for a variety of electronic applications. This transistor is complementary to the BC640, making it ideal for push-pull configurations. It operates with a voltage rating of up to 80 volts and a maximum current of 1 amp, ensuring reliable performance in various circuits. With a power rating of 800 milliwatts, it is well-suited for low to medium power applications. The transistor is housed in a convenient TO-92 package, making it easy to integrate into your projects.

The BC639 transistor is a versatile component well-regarded for its efficient performance in electronic circuits. As an NPN bipolar transistor, it is designed to switch and amplify signals, making it a fundamental part of any electronic designer's toolkit. This transistor pairs perfectly with the BC640 for complementarity in configurations that require balanced characteristics, providing flexibility in circuit design. It has a maximum voltage rating of 80 volts, allowing it to handle a wide range of applications without strain. With a current capacity of 1 amp, it can drive a variety of loads, while the 800 milliwatt power rating ensures it operates within safe limits. The compact TO-92 encapsulation makes installation simple, whether you're working on DIY electronics or professional-grade circuits. Its reliable performance and robustness make the BC639 an essential choice for both hobbyists and professionals alike.

Usage ideas The BC639 transistor can be employed in various applications such as audio amplifiers, switching devices, or signal processing circuits. It's perfect for use in low-power projects like LED drivers or as part of a motor control circuit. Additionally, it can be utilized in radio frequency applications and as a part of a larger integrated circuit design. Experimenting with this transistor can provide valuable insights into the workings of electronic devices.

Frequently asked questions
Is this transistor suitable for amplifying audio signals?: Yes, the BC639 is a great choice for audio amplification due to its efficient characteristics.
Can I use this transistor to build a simple LED driver?: Absolutely, the BC639 is ideal for low-power applications like driving LEDs.
What is the difference between the BC639 and the BC640?: The BC639 is an NPN transistor, while the BC640 is its complementary PNP transistor, making them suited for push-pull applications.

- Condition: New
- Model: BC639

Vendor listing title: Transistor Bc639
View AllClose

Additional Information

Origin:
Uruguay
Vendor:
Shop on Mercado Libre Uruguay
Brand:
Bc
View AllClose