CYStech Electronics Corp. Spec. No. : C599N3 Issued Date : 2005.12.30 Revised Date : 2008.04.22 Page No. : 1/8 PNP Epitaxial Planar Transistor BTA1542N3 Features • Large current capability • Low collector-to-emitter saturation voltage • High speed switching • Ultra small package facilitates miniaturization in end products • High allowable power dissipation • Pb-free package Symbol Outline BTA1542N3 SOT-23 B：Base C：Collector E：Emitter Absolute Maximum Ratings (Ta=25°C) Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Base Current Power Dissipation Junction Temperature Storage Temperature DC Pulse Symbol VCBO VCEO VEBO IC ICP IB Pd Tj Tstg Limits -30 -20 -5 -3 -5 -600 225 0.9 (Note) 150 -55~+150 Unit V V V A mA mW W °C °C Note : When device mounted on a ceramic board (600mm²×0.8mm) BTA1542N3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C599N3 Issued Date : 2005.12.30 Revised Date : 2008.04.22 Page No. : 2/8 Characteristics (Ta=25°C) Symbol BVCBO BVCEO BVEBO ICBO IEBO *VCE(sat)1 *VCE(sat)1 *VBE(sat) *hFE fT Cob ton tstg tf Min. -30 -20 -5 250 - Typ. 380 25 50 270 25 Max. -100 -100 -300 -200 -1.2 560 - Unit V V V nA nA mV mV V MHz pF ns ns ns Test Conditions IC=-10μA, IE=0 IC=-1mA, IB=0 IE=-10μA, IC=0 VCB=-30V, IE=0 VEB=-4V, IC=0 IC=-1.5A, IB=-30mA IC=-1.5A, IB=-75mA IC=-1.5A, IB=-30mA VCE=-2V, IC=-500mA VCE=-10V, IC=-500mA VCB=-10V, IE=0A, f=1MHz VCC=-12V, RL=24Ω, IC=20IB1=-20IB2=-500mA *Pulse Test : Pulse Width ≤380μs, Duty Cycle≤2% Ordering Information Device BTA1542N3 BTA1542N3 Package SOT-23 (Pb-free) Shipping Marking 3000 pcs / Tape & Reel SH CYStek Product Specification Spec. No. : C599N3 Issued Date : 2005.12.30 Revised Date : 2008.04.22 Page No. : 3/8 CYStech Electronics Corp. Characteristic Curves Output Characteristics Output Characteristics 0.25 1.2 IB=2.5mA 0.2 Collector Current---IC(A) Collector Current---IC(A) IB=500uA IB=400uA IB=300uA 0.15 IB=200uA 0.1 IB=100uA 0.05 1 IB=2mA 0.8 IB=1.5mA 0.6 IB=1mA 0.4 IB=500uA 0.2 IB=0 IB=0 0 0 0 1 2 3 4 5 Collector-to-Emitter Voltage---VCE(V) 0 6 Output Characteristics 6 Output Characteristics 3.5 6 IB=10mA IB=25mA IB=8mA 2.5 IB=6mA 2 1.5 IB=4mA 1 IB=2mA 5 Collector Current---IC(A) 3 Collector Current---IC(A) 1 2 3 4 5 Collector-to-Emitter Voltage---VCE(V) 0.5 IB=20mA 4 IB=15mA 3 IB=10mA 2 IB=5mA 1 IB=0 IB=0 0 0 0 1 2 3 4 5 Collector-to-Emitter Voltage---VCE(V) 6 0 Current Gain vs Collector Current 1 2 3 4 5 Collector-to-Emitter Voltage---VCE(V) 6 Saturation Voltage vs Collector Current 10000 1000 VCE(SAT) Saturation Voltage---(mV) Current Gain---HFE VCE=5V VCE=2V 1000 IC=50IB IC=30IB 100 10 IC=20IB IC=10IB 1 100 1 BTA1542N3 10 100 1000 Collector Current---IC(mA) 10000 1 10 100 1000 10000 Collector Current---IC(mA) CYStek Product Specification CYStech Electronics Corp. Spec. No. : C599N3 Issued Date : 2005.12.30 Revised Date : 2008.04.22 Page No. : 4/8 Characteristic Curves(Cont.) Power Derating Curves Saturation Voltage vs Collector Current 10000 Power Dissipation---PD(mW) Saturation Voltage---(mV) 1000 IC=10IB 1000 900 See note on page 1 800 700 600 500 400 300 200 100 0 100 0 1 BTA1542N3 10 100 1000 Collector Current---IC(mA) 10000 50 100 150 200 Ambient Temperature---TA(℃) CYStek Product Specification CYStech Electronics Corp. Spec. No. : C599N3 Issued Date : 2005.12.30 Revised Date : 2008.04.22 Page No. : 5/8 Reel Dimension Carrier Tape Dimension BTA1542N3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C599N3 Issued Date : 2005.12.30 Revised Date : 2008.04.22 Page No. : 6/8 Product Designation BTA1542N3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C599N3 Issued Date : 2005.12.30 Revised Date : 2008.04.22 Page No. : 7/8 Recommended wave soldering condition Product Pb-free devices Peak Temperature 260 +0/-5 °C Soldering Time 5 +1/-1 seconds Recommended temperature profile for IR reflow Profile feature Average ramp-up rate (Tsmax to Tp) Preheat −Temperature Min(TS min) −Temperature Max(TS max) −Time(ts min to ts max) Time maintained above: −Temperature (TL) − Time (tL) Peak Temperature(TP) Time within 5°C of actual peak temperature(tp) Ramp down rate Time 25 °C to peak temperature Sn-Pb eutectic Assembly Pb-free Assembly 3°C/second max. 3°C/second max. 100°C 150°C 60-120 seconds 150°C 200°C 60-180 seconds 183°C 60-150 seconds 240 +0/-5 °C 217°C 60-150 seconds 260 +0/-5 °C 10-30 seconds 20-40 seconds 6°C/second max. 6 minutes max. 6°C/second max. 8 minutes max. Note : All temperatures refer to topside of the package, measured on the package body surface. BTA1542N3 CYStek Product Specification Spec. No. : C599N3 Issued Date : 2005.12.30 Revised Date : 2008.04.22 Page No. : 8/8 CYStech Electronics Corp. SOT-23 Dimension Marking: A L Product Code 3 B S Date Code: Year+Month Year: 3→2003, 4→2004 Month: 1→1, 2→2,‧‧‧ 9→9, A→10, B→11, C→12 2 1 G V 3-Lead SOT-23 Plastic Surface Mounted Package CYStek Package Code: N3 C D K H Style : Pin 1.Base 2.Emitter 3.Collector J *:Typical Inches Min. Max. 0.1102 0.1204 0.0472 0.0630 0.0335 0.0512 0.0118 0.0197 0.0669 0.0910 0.0005 0.0040 DIM A B C D G H Millimeters Min. Max. 2.80 3.04 1.20 1.60 0.89 1.30 0.30 0.50 1.70 2.30 0.013 0.10 DIM J K L S V Inches Min. Max. 0.0034 0.0070 0.0128 0.0266 0.0335 0.0453 0.0830 0.1083 0.0098 0.0256 Millimeters Min. Max. 0.085 0.177 0.32 0.67 0.85 1.15 2.10 2.75 0.25 0.65 Notes : 1.Controlling dimension : millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material : • Lead : 42 Alloy ; solder plating • Mold Compound : Epoxy resin family, flammability solid burning class:UL94V-0 Important Notice: • All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. • CYStek reserves the right to make changes to its products without notice. • CYSrek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. • CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. BTA1542N3 CYStek Product Specification