Spec. No. : C208N3 Issued Date : 2002.05.11 Revised Date : 2005.01.12 Page No. : 1/4 CYStech Electronics Corp. General Purpose NPN Epitaxial Planar Transistor BTC3906N3 Description The BTC3906N3 is designed for general purpose applications requiring high breakdown voltage. Features • High collector-emitter breakdown voltage. (BVCEO=160V @ IC=1mA) • Complement to BTA1514N3 Symbol Outline SOT-23 BTC3906N3 B：Base C：Collector E：Emitter Absolute Maximum Ratings (Ta=25°C) Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Power Dissipation (TA=25°C) Power Dissipation (TC=25°C) Thermal Resistance, Junction to Ambient (Note ) Thermal Resistance, Junction to Case Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC PD PD RθJA RθJC Tj Tstg Limits 180 160 6 600 225 (Note) 560 556 (Note) 223 150 -55~+150 Unit V V V mA mW mW °C/W °C/W °C °C Note : Free air condition. BTC3906N3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C208N3 Issued Date : 2002.05.11 Revised Date : 2005.01.12 Page No. : 2/4 Characteristics (Ta=25°C) Symbol BVCBO BVCEO BVEBO ICBO IEBO *VCE(sat)1 *VCE(sat)2 *VBE(sat)1 *VBE(sat)2 *hFE1 *hFE2 *hFE3 *hFE4 fT Cob Min. 180 160 6 25 60 40 52 100 - Typ. 0.1 - Max. 50 50 0.15 0.2. 1 1 390 6 Unit V V V nA nA V V V V MHz pF Test Conditions IC=100µA IC=1mA IE=10µA VCB=120V VEB=4V IC=10mA, IB=1mA IC=50mA, IB=5mA IC=10mA, IB=1mA IC=50mA, IB=5mA VCE=5V, IC=1mA VCE=5V, IC=10mA VCE=5V, IC=50mA VCE=6V, IC=2mA VCE=20V, IC=10mA, f=100MHz VCB=20V, IE=0A,f=1MHz *Pulse Test: Pulse Width ≤380us, Duty Cycle≤2% Classification Of hFE4 Rank Range K 52~120 P 82~180 Q 120~270 R 180~390 Characteristic Curves Current Gain vs Collector Current Saturation Voltage vs Collector Current 1000 1000 Current Gain---HFE Saturation Voltage---(mV) HFE@VCE=6V 100 100 10 0.1 1 10 Collector Current--- IC(mA) BTC3906N3 VCE(SAT)@IC=10IB 100 0.1 1 10 100 Collector Current ---IC(mA) CYStek Product Specification Spec. No. : C208N3 Issued Date : 2002.05.11 Revised Date : 2005.01.12 Page No. : 3/4 CYStech Electronics Corp. Saturation Voltage vs Collector Current Cutoff Frequency vs Collector Current 1 FT@VCE=12V Cutoff Frequency---FT(GHZ) Saturation Voltage---(mV) 1000 VBE(SAT)@IC=10IB 100 0.1 0.1 1 10 100 1000 Collector Current ---IC(mA) 1 10 100 Collector Current---IC(mA) Power Derating Curve Power Dissipation---PD(mW) 250 200 150 100 50 0 0 50 100 150 200 Ambient Temperature - Ta(℃ ) BTC3906N3 CYStek Product Specification Spec. No. : C208N3 Issued Date : 2002.05.11 Revised Date : 2005.01.12 Page No. : 4/4 CYStech Electronics Corp. SOT-23 Dimension A Marking: L 3 G1 TE S B 2 1 G V 3-Lead SOT-23 Plastic Surface Mounted Package CYStek Package Code: N3 C Style: Pin 1.Base 2.Emitter 3.Collector D K H 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. • CYStek 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. BTC3906N3 CYStek Product Specification