Shopping Cart

Your cart is empty.

Your cart is empty.

4pcs(2pcs 2SB688+2pcs 2SD718) PNP NPN Complementary Silicon Power Amplifier ApplicationTransistor,TO-3P

4.4 (5) Write Review
Free shipping on orders over $29.99

$6.92

$ 3 .99 $3.99

In Stock
  • 2SB688 and 2SD718 are complementary
  • With TO-3P(I) package
  • High collector voltage：VCEO=140V (min)
  • The product has passed strict quality inspection and has stable performance
  • NOTE:Exposure to absolute maximum rating conditions for extended periods may affect device reliability


Recommend for 45~50W audio frequency amplifier output stage，Power amplifier applications.

Collector-base voltage：±120V

Emitter-base voltage：±5V

Collector current （2SD718/2SB688）：8A,-10A

Package Including:

4pcs(2pcs*2SB688+2ps*2SD718)


Dolphi Anez
2025-08-25 14:31:19
Excelente
Jesus cossi
2025-08-08 10:21:16
They are not suitable for Pioneer amplifiers. I tested them with my tester when they arrived and it was not useful for measuring them on their respective scales.
joe
2025-06-09 12:18:01
Good quality, good price and fast shipping!
Bruce
2025-05-30 15:04:19
I bought it for fixing the Yamaha preamp. 2SD718 works well. Fine that the user can replace 2SD716 with this one.
ANTONIO C.
2025-02-05 14:48:31
cumplieron el objetivo de remplazo, funcionaron muy bien