STA301A Absolute maximum ratings NPN Darlington With built-in avalanche diode Ratings Unit Symbol VCBO 60±10 V ICBO VCEO 60±10 V IEBO VEBO 6 V VCEO 50 IC 4 A hFE 1000 ICP 8 (PW≤10ms, Du≤50%) A VCE(sat) W 15 (Tc=25°C) Tj 150 °C Tstg –40 to +150 °C STA (8-pin) (Ta=25°C) Specification min typ max Symbol PT ••• Electrical characteristics (Ta=25°C) 3 (Ta=25°C) External dimensions C 60 Unit Conditions 100 µA VCB=50V 10 mA VEB=6V 70 V IC=10mA VCE=4V, IC=3A V IC=3A, IB=10mA ton 1.0 2.0 µs VCC 30V, tstg 4.0 µs IC=3A, tf 1.5 µs IB1=–IB2=10mA ■Equivalent circuit diagram 3 5 2 1 7 4 R1 6 R2 8 R1: 3kΩ typ R2: 150Ω typ Characteristic curves IC-VCE Characteristics (Typical) 5 hFE-IC Characteristics (Typical) IB= 2.0 (VCE=4V) 20000 mA 10000 10000 typ 1.0mA 4 5000 0.8mA 5000 0.6mA 3 hFE 0.5mA hFE IC (A) hFE-IC Temperature Characteristics (Typical) (VCE=4V) 20000 1000 =1 25 °C °C 25 1000 0.4mA 2 Ta C 0° –3 500 500 1 0.3mA 100 0 0 1 2 3 50 0.05 4 100 0.5 0.1 VCE (V) 4 0.05 0.1 0.5 IC (A) VCE(sat)-IC Temperature Characteristics (Typical) 1 4 IC (A) VCE(sat)-IB Characteristics (Typical) (IC / IB=1000) 2 1 IC-VBE Temperature Characteristics (Typical) (VCE=4V) 4 3 0.5 1 0 0.2 4 0.5 1 IC (A) 1 5 10 0 0 50 100 1 θ j-a-PW Characteristics PT-Ta Characteristics Safe Operating Area (SOA) 10 16 With Silicone Grease Natural Cooling Heatsink: Aluminum in mm 14 5 1m s 10 IC (A) eH 4 50×50×2 k 6 tsin 8 ea PT (W) 10 init 5 Inf θ j–a (°C / W) ith ms W 12 10 Without Heatsink Single Pulse 0.1 Without Heatsink 2 5 10 50 100 PW (mS) 152 500 1000 0 –40 1 0.5 25×50×2 1.0 0.5 1 2 VBE (V) IB (mA) 30 –30°C IC=2A 1 IC=1A 0 0.1 2 75°C 125°C IC=4A IC=3A 25°C 25°C Ta=1 25°C Ta=–30°C 1 IC (A) VCE (sat) (V) VCE (sat) (V) 3 2 Ta=25°C 0 50 Ta (°C) 100 150 0.05 3 5 10 50 VCE (V) 100