SavantIC Semiconductor Silicon PNP Darlington Power Transistors Product Specification 2SB1647 DESCRIPTION ·With TO-3PN package ·Complement to type 2SD2560 APPLICATIONS ·Audio ,regulator and general purpose PINNING PIN 1 2 3 DESCRIPT

2SB1644J PNP -4A -80V Power Transistor Parameter VCEO IC Value 80V 4A Features 1) Suitable for Power Driver 2) Low VCE(sat) VCE(sat)= 1.5V(Max.) (IC/IB= 3A/ 300mA) 3) Lead Free/RoHS Compliant. Outline LPT(S) (D2-PAK) Collector Base Emitter 2SB1644J (SC-83

Power Transistors 2SB1645 Silicon PNP triple diffusion planar type Darlington For power amplification I Features • Satisfactory forward current transfer ratio hFE characteristics • Wide area of safe operation (ASO) • Optimum for the output stage of a HiFi audio amplifie

2SB1640 TOSHIBA Transistor Silicon PNP Triple Diffused Type 2SB1640 Audio Frequency Power Amplifier Unit: mm • • • Low saturation voltage: VCE (sat) = −1.5 V (max) (IC = −2 A, IB = −0.2 A) Collector metal (fin) is covered with mold region. Complementary to 2SD2525 M