ㅇ STD1766 NPN Silicon Transistor Descriptions • Medium power amplifier PIN Connection Features • PC(Collector power dissipation)=2W (Ceramic substrate of 250 ㎟×0.8t used) • Low collector saturation voltage : VCE(sat)=0.5V(Typ.) • Complementary pair with STB1188 SOT-89 • “Green” device and RoHS compliant device • Available in full lead (Pb)-free device Ordering Information Type NO. Marking STD1766 B2 □YWW B2: DEVICE CODE, Package Code SOT-89 □ : hFE rank, YWW(Y : Year code, WW : Weekly code) Absolute maximum ratings (Ta=25°C) Characteristic Symbol Ratings Unit Collector-Base voltage VCBO 40 V Collector-Emitter voltage VCEO 32 V Emitter-Base voltage VEBO 5 V IC 2 A(DC) ICP* 4 A(Pulse) PC 0.5 PC** 1 Junction temperature TJ 150 °C Storage temperature Tstg -55~150 °C Collector current Collector power dissipation Characteristic Thermal resistance Junction-ambient W Symbol Typ. Max Rth(J-A) - 250.0 Rth(J-A) ** - 125.0 Unit ℃/W * : Single pulse, tp= 300 ㎲ ** : When mounted on ceramic substrate(250 ㎟×0.8t) KSD-T5B004-003 1 STD1766 Electrical Characteristics Characteristic (Ta=25°C) Symbol Test Condition Min. Typ. Max. Unit Collector-Base breakdown voltage BVCBO IC=50 ㎂, IE=0 40 - - V Collector-Emitter breakdown voltage BVCEO IC=1 ㎃, IB=0 32 - - V Emitter-Base breakdown voltage BVEBO IE=50 ㎂, IC=0 5 - - V Collector cut-off current ICBO VCB=20V, IE=0 - - 1 ㎂ Emitter cut-off current IEBO VEB=4V, IC=0 - - 1 ㎂ DC current gain hFE* VCE=3V, IC=0.5A 100 - 320 - VCE(sat) IC=2A, IB=200 ㎃ - 0.5 0.8 V fT VCB=5V, IC=500 ㎃ - 100 - ㎒ VCB=10V, IE=0, f=1 ㎒ - 30 - ㎊ Collector-Emitter saturation voltage Transition frequency Collector output capacitance Cob * : hFE rank / O : 100~200, Y : 160~320 KSD-T5B004-003 2 STD1766 Electrical Characteristic Curves Fig. 2 IC - VBE ㎃ ㎽ Fig. 1 PC - Ta Fig. 3 I C - VCE Fig. 4 VCE(sat) - IC ㎃ ㎃ ㎃ ㎃ ㎃ ㎃ ㎃ ㎃ Fig. 5 hFE - IC ㎃ KSD-T5B004-003 3 STD1766 Outline Dimension(mm) ※Recommend PCB solder land [Unit: mm] KSD-T5B004-003 4 STD1766 The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-T5B004-003 5