STA406A NPN Darlington With built-in avalanche diode Absolute maximum ratings External dimensions D (Ta=25°C) Specification min typ max Ratings Unit Symbol VCBO 60±10 V ICBO VCEO 60±10 V IEBO VEBO 6 V VCEO 50 IC 6 A hFE 2000 1 A VCE(sat) 1.5 V VBE(sat) 2.0 V 4 (Ta=25°C) PT W 20 (Tc=25°C) Tj 150 °C Tstg –40 to +150 °C STA400 Electrical characteristics (Ta=25°C) Symbol IB ••• ES/B 60 Unit Conditions 10 µA VCB=50V 10 mA VEB=6V 70 V IC=50mA 15000 VCE=2V, IC=3A 200 IC=3A, IB=10mA mJ VCC 20V, L=10mH, IC=6.4A ■Equivalent circuit diagram 3 5 2 1 7 4 R1 9 6 8 R2 10 R1: 3kΩ typ R2: 150Ω typ Characteristic curves IC-VCE Characteristics (Typical) hFE-IC Characteristics (Typical) hFE-IC Temperature Characteristics (Typical) (VCE=2V) 6 1.5mA IB=10mA 1mA 5 20000 20000 10000 10000 typ 5000 0.8mA (VCE=2V) 5000 3 hFE 0.6mA hFE IC (A) 4 1000 1000 Ta 500 500 °C 25 C ° 75 C ° 25 =1 C 0° –3 2 0.4mA 100 1 100 50 0 0 1 2 3 4 5 50 30 0.03 0.05 6 0.1 0.5 1 30 0.03 0.05 56 0.1 0.5 IC (A) VCE (V) VCE(sat)-IC Temperature Characteristics (Typical) 1 56 IC (A) VCE(sat)-IB Characteristics (Typical) IC-VBE Temperature Characteristics (Typical) (IC / IB=1000) (VCE=2V) 3 3 6 25°C 4 IC=6A 3 IC=3A 1 2 IC=1A 125°C 0 0.3 Ta=1 25°C 75°C 25°C 75°C 1 0.5 1 0 0.1 5 6 0 0.5 1 IC (A) θ j-a-PW Characteristics 5 10 50 0 100 3 PT-Ta Characteristics Safe Operating Area (SOA) 20 With Silicone Grease Natural Cooling Heatsink: Aluminum in mm With Infinite Heatsink 10 1m 10 ms 5 s 16 100×100×2 12 8.0 1 IC (A) 5 PT (W) θ j–a (°C / W) 2 VBE (V) 100µs 20 10 1 IB (mA) 24 20 –30°C 1 Ta=–30°C 2 IC (A) 2 VCE (sat) (V) VCE (sat) (V) 5 4.0 50×50×2 1 0.5 25×50×2 Without Heatsink Single Pulse 0.1 Without Heatsink Ta=25°C 0.5 1 5 10 50 PW (mS) 100 500 1000 0 –40 0 50 Ta (°C) 100 150 0.05 3 5 10 50 100 VCE (V) 131