STK4122II PDF datasheet can download.
This product has AF Power Amplifier functions.
This is one of the semiconductor types. This part name is STK4122II.
Manufacturers of the product is Sanyo.
Image and pinout :
Some of the text files within the PDF file
Ordering number: EN2203B Thick Film Hybrid IC STK4122II AF Power Ampliﬁer (Split Power Supply) (15W + 15W min, THD = 0.4%) Features • The STK4102II series (STK4122II) and STK4101V series (high-grade type) are pin-compatible in the output range of 6W to 50W and enable easy designing. • Small-sized package whose pin assignment is the same as that of the STK4101II series • Built-in muting circuit to cut off various kinds of pop noise • Greatly reduced heat sink due to substrate temperature 125°C guaranteed • Excellent cost performance Package Dimensions unit: mm 4083 [STK4122II] Speciﬁcations Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Thermal resistance Junction Temperature Operating substrate temperature Storage temperature Available time for load short-circuit Symbol VCC max θj-c Tj Tc Tstg ts VCC = ±20V, RL = 8Ω, f = 50Hz, Po = 15W Conditions Ratings ±30.5 3.0 150 125 –30 to +125 2 Unit V °C/W °C °C °C s Recommended Operating Conditio [ … ]
Please refer to the file for details.