Spec. No. : C306C3 Issued Date : 2004.03.03 CYStech Electronics Corp. Revised Date : Page No. : 1/4 General Purpose PNP Epitaxial Planar Transistor BTA1774C3 Description • The BTA1774C3 is designed for use in driver stage of AF amplifier and general purpose amplification. • High HFE and excellent linearity • Complementary to BTC4617C3. Symbol Outline BTA1774C3 SOT-523 C B：Base C：Collector E：Emitter B E Absolute Maximum Ratings (Ta=25°C) Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Power Dissipation Thermal Resistance, Junction to Ambient Junction Temperature Storage Temperature BTA1774C3 Symbol Limits Unit VCBO VCEO VEBO IC Pd RθJA Tj Tstg -60 -50 -6 -150 150 833.3 150 -55~+150 V V V mA mW °C/W °C °C CYStek Product Specification CYStech Electronics Corp. Spec. No. : C306C3 Issued Date : 2004.03.03 Revised Date : Page No. : 2/4 Characteristics (Ta=25°C) Symbol BVCBO BVCEO BVEBO ICBO IEBO *VCE(sat) hFE fT Cob Min. -60 -50 -6 120 - Typ. 140 4 Max. -0.1 -0.1 -0.5 560 5 Unit V V V µA µA V MHz pF Test Conditions IC=-50µA IC=-1mA IE=-50µA VCB=-60V VEB=-6V IC=-50mA, IB=-5mA VCE=-6V, IC=-1mA VCE=-12V, IC=-2mA, f=30MHz VCB=-12V, IE=0, f=1MHz *Pulse Test: Pulse Width ≤380µs, Duty Cycle≤2% Marking Code and Classification Of hFE Rank Q R S hFE Range 120~270 180~390 270~560 Marking FQ FR FS BTA1774C3 CYStek Product Specification Spec. No. : C306C3 Issued Date : 2004.03.03 CYStech Electronics Corp. Revised Date : Page No. : 3/4 Characteristic Curves Current Gain vs Collector Current Saturation Voltage vs Collector Current 1000 1000 Saturation Voltage---(mV) Current Gain---HFE HFE@VCE=6V 100 VCE(SAT)@IC=10IB 100 10 10 0.1 1 10 100 0.1 1000 10 100 1000 Collector Current---IC(mA) Collector Current---IC(mA) Saturation Voltage vs Collector Current Cutoff Frequency vs Collector Current 1 Cutoff Frequency---FT(GHZ) 10000 Saturation Voltage---(mV) 1 VBE(SAT)@IC=10IB 1000 FT@VCE=12V 0.1 100 0.1 1 10 100 Collector Current---IC(mA) 1000 1 10 100 Collector Current---IC(mA) Power Derating Curve Power Dissipation---PD(mW) 160 140 120 100 80 60 40 20 0 0 BTA1774C3 50 100 150 Ambient Temperature --- Ta(℃ ) 200 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C306C3 Issued Date : 2004.03.03 Revised Date : Page No. : 4/4 SOT-523 Dimension Marking: C A 3 F_ 3E_ D 1 B _ : hFE Rank Code 2 G F H I E 3-Lead SOT-523 Plastic Surface Mounted Package CYStek Package Code: C3 J K Style: Pin 1.Base 2.Emitter 3.Collector L N M O *: Typical Inches Min. Max. 0.0079 0.0157 0.0591 0.0669 0.0118 0.0197 0.0295 0.0335 0.0118 0.0197 0.0039 0.0118 0.0039 0.0118 *0.0197 - DIM A B C D E F G H Millimeters Min. Max. 0.20 0.40 1.50 1.70 0.30 0.50 0.75 0.85 0.30 0.50 0.10 0.30 0.10 0.30 *0.50 - DIM I J K L M N O Inches Min. Max. *0.0197 0.0610 0.0650 0.0276 0.0315 0.0224 0.0248 0.0020 0.0059 0.0039 0.0118 0 0.0031 Millimeters Min. Max. *0.50 1.55 1.65 0.70 0.80 0.57 0.63 0.05 0.15 0.10 0.30 0 0.08 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. BTA1774C3 CYStek Product Specification