STA322A Absolute maximum ratings PNP General purpose External dimensions C ••• STA (8-pin) Electrical characteristics (Ta=25°C) (Ta=25°C) Specification min typ max Unit Conditions Symbol Ratings Unit Symbol VCBO –50 V ICBO –10 µA VCB=–50V VCEO –50 V IEBO –10 µA VEB=–8V VEBO –5 V VCEO –50 IC –3 A hFE 100 ICP –5 (PW≤1ms, Du≤50%) A VCE(sat) –1.0 V IB –1 A VBE(sat) –1.5 V 3 (Ta=25°C) PT V IC=–25mA 350 VCE=–4V, IC=–1A IC=–2A, IB=–40mA W 15 (Tc=25°C) Tj 150 °C Tstg –40 to +150 °C ■Equivalent circuit diagram 1 2 8 4 6 3 5 7 Characteristic curves IC-VCE Characteristics (Typical) hFE-IC Characteristics (Typical) IB=– 80m A –60 –4 mA hFE-IC Temperature Characteristics (Typical) (VCE=–4V) 1000 –5 (VCE=–4V) 1000 –50mA –40mA 500 500 Ta=125°C 25°C typ –3 –20mA hFE hFE IC (A) –30mA –30°C –2 –10mA 0 100 100 50 50 –5mA –1 0 –1 –2 –3 –4 –5 30 –0.01 –6 –0.05 –0.1 VCE (V) VCE(sat)-IC Temperature Characteristics (Typical) –0.5 –1 30 –0.01 –5 –0.05 –0.1 –0.5 –1 –5 IC (A) IC (A) VCE(sat)-IB Characteristics (Typical) IC-VBE Temperature Characteristics (Typical) (IC / IB=50) (VCE=–4V) –3 –2 –1 –0.05 –0.1 –0.5 –1 IC=–1A 0 –0.002 –0.005 –0.01 –5 –1 IC=–2A IC=–0.5A –0.05 –0.1 θ j-a-PW Characteristics 0 0 –1 –0.5 –1.0 –1.5 VBE (V) PT-Ta Characteristics Safe Operating Area (SOA) –10 30 16 With Silicone Grease Natural Cooling Heatsink: Aluminum in mm 14 ms 10 ith eH 50×50×2 k 6 tsin 8 ea PT (W) 10 init 1 Inf 5 s 5m W 12 –5 s 1m 10 θ j–a (°C / W) –0.5 IB (A) IC (A) IC (A) 0 –0.01 Ta = 125 °C 75° C 25° C –30 °C –0.5 –2 IC (A) VCE (sat) (V) Ta=125 °C –30°C VCE (sat) (V) 25°C –1.0 –1 –0.5 25×50×2 0.5 4 Without Heatsink –0.1 2 0.1 0.1 0.5 1 5 10 50 100 PW (mS) 5001000 5000 0 –40 0 50 Ta (°C) 100 150 –0.05 –0.5 Single Pulse Without Heatsink Ta=25°C –1 –5 –10 –50 VCE (V) 159