| Parameter | C1124 Original | TIP41C (Better) | | :--- | :--- | :--- | | | 50V | 100V (2x better) | | Ic | 1A | 6A (6x better) | | Pc | 8W (w/ heatsink) | 65W (8x better) | | Package | TO-126 | TO-220 (Easier to mount) | | hFE @ 1A | ~50 | 75 |

#C1124 #2SC1124 #TransistorReplacement #BetterDatasheet #TIP41C #KSC2690A #VintageAudioRepair

A superior datasheet includes graphs for . This helps you identify the "knee" of the transistor, ensuring you aren't operating too close to the saturation point where distortion occurs. 2. Safe Operating Area (SOA)