_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ File No. 794
OO(l5LJD
Solid State Division
Power Transistors
RCA41A/SDH RCA41/SDH RCA41B/SDH
Hometaxial-Base, Silicon N-P-N
VERSAWAn Transistors
For Medium-Power Switching and Amplifier Applications
JEDEC TO·220 AB
H-1535
Features:
• 75 W at 25°C case temperature • Low saturation voltage • Maximum safe·area·of-operation curves • Thermal·cycle rating curves
TERMINAL CONNECTIONS
Terminal No.1 - Base Terminal No, 2 - Collector Terminal No.3 - Emitter Mounting Flange Terminal No.4 - Collector
RCA41/S0H, RCA41A/SOH, and RCMI8/S0H are singlediffused hometaxial-base, silicon n-p-n transistors_ These types are essentially hometaxial-base versions of the RCA41, RCA41A, and RCA418 epitaxial-base types, respectively_They are intended for a wide variety of switching and amplifier
applications, such as seroes and shunt regulators and driver and output stages of high-fidelity amplifiers_ These new plastic power tran.