BCX55SQ-16

BCX55SQ NPN Transistor Features SOT-89 ⚫ Low Voltage ⚫ High Current ⚫ As Complementary Type of the PNP Transistor BCX52SQ is Recommended Equivalent Circuit 1.Base 2.Collector 3. Emitter Marking Code : 2.Collector BCX55 -XX 1.Base 3.. Emitter XX: 10/16 Absolute Maximum Ratings Ratings at 25℃ ambient temperature unless otherwise specified. Parameter Symbol Value Unit Collector Base Voltage VCBO 60 V Collector Emitter Voltage VCEO 60 V Emitter Base Voltage VEBO 5 V Collector Current IC 1 A Peak Collector Current ICM 1.5 A Maximum Power Dissipation PD 500 mW Junction Temperature TJ 150 ℃ TSTG -55 to +150 ℃ Storage Temperature Range Thermal Characteristics Parameter Thermal Resistance Junction to Ambient www.pingjingsemi.com Revison：3.0 Feb-2022 Symbol Value Unit RθJA 250 ℃/W 1/7 BCX55SQ NPN Transistor Electrical Characteristics (TA=25℃) Parameter Symbol Min. Typ. Max. Unit 40 -- -- 63 -- 160 100 -- 250 25 -- -- ICBO -- -- 100 nA IEBO -- -- 100 nA V(BR)CBO 60 -- -- V V(BR)CEO 60 -- -- V V(BR)EBO 5 -- -- V VCE(sat) -- -- 0.5 V VBE(on) -- -- 1 V FT -- 130 -- MHz DC Current Gain at VCE = 2 V, IC = 5 mA at VCE = 2 V, IC = 150 mA BCX55SQ-10 HFE BCX55SQ-16 at VCE = 2 V, IC = 500 mA Collector Base Cutoff Current at VCB = 30 V Emitter Base Cutoff Current at VEB = 5 V Collector Base Breakdown Voltage at IC = 100 μA Collector Emitter Breakdown Voltage at IC = 1 mA Emitter Base Breakdown Voltage at IE = 10 μA Collector Emitter Saturation Voltage at IC = 500 mA, IB = 50 mA Base Emitter On Voltage at VCE = 2 V, IC = 500 mA Transition Frequency at VCE = 5 V, IC = 10 mA, f = 100 MHz www.pingjingsemi.com Revison：3.0 Feb-2022 -- 2/7 BCX55SQ NPN Transistor Typical Characteristic Curves 250 1000 1.0mA 0.8mA 150 Ta=100℃ 300 0.9mA DC Current Gain hFE Collector Current IC (mA) 200 Common Emitter VCE=2V Common Emitter Ta=25℃ 0.7mA 0.6mA 100 0.5mA 0.4mA 30 0.3mA 50 Ta=25℃ 100 0.2mA IB=0.1mA 0 10 0 1 2 3 Collector-Emitter Voltage 4 5 1 Collector-Emitter Saturation Voltage VCEsat (V) β=10 300 100 Ta=100℃ Ta=25℃ 30 10 0.8 Ta=25℃ Ta=100℃ 0.6 0.4 1 10 1000 1000 100 Collector Current 1 10 100 Collector Current IC (mA) 1000 IC (mA) 300 Common Emitter VCE=2V f=1MHz IE=0/IC=0 Cib 100 Ta=25℃ Ta=100℃ Capacitance C (pF) IC (mA) IC (mA) 1.0 β=10 Collector Current 1000 100 Collector Current 1000 Base-Emitter Saturation Voltage VBEsat (mV) 10 VCE (V) 100 Ta=25℃ 10 1 0.2 0.4 0.6 Base-Emitter Voltage 0.8 Cob 10 1 0.1 1.0 0.3 VBE (V) 10 1 3 Reverse Volatge VR (V) 20 600 500 fT Power Dissipation PD (mW) (MHz) 500 Transition Frequency 100 Common Emitter VCE=5V 400 300 200 100 Ta=25℃ 10 10 0 100 Collector Current www.pingjingsemi.com Revison：3.0 Feb-2022 IC (mA) 0 25 125 AmbientTemperature Ta 150 (℃) 3/7 BCX55SQ NPN Transistor Package Outline SOT-89 Dimensions in mm Ordering Information Device Package BCX55SQ SOT-89 www.pingjingsemi.com Revison：3.0 Feb-2022 Shipping 1,000PCS/Reel&7inches 3,000PCS/Reel&13inches 4/7 BCX55SQ NPN Transistor Conditions of Soldering and Storage  Recommended condition of reflow soldering Recommended peak temperature is over 245 OC. If peak temperature is below 245 OC, you may adjust the following parameters:  Time length of peak temperature (longer)  Time length of soldering (longer)  Thickness of solder paste (thicker)  Conditions of hand soldering  Temperature: 370 OC  Time: 3s max.  Times: one time   Storage conditions Temperature 5 to 40 OC  Humidity 30 to 80% RH  Recommended period One year after manufacturing www.pingjingsemi.com Revison：3.0 Feb-2022 5/7 BCX55SQ NPN Transistor Package Specifications  The method of packaging (1,000PCS/Reel&7inches) Cover Tape 1,000 pcs per reel SOT-89 Carrier Tape 8,000 pcs per box 8 reels per box 32,000 pcs per carton 4 boxes per carton  Embossed tape and reel data D A T1 E B G F Reel (7'') www.pingjingsemi.com Revison：3.0 Feb-2022 symbol Value(unit:mm) A Φ179±1 B 60.5±0.2 C 15.3±0.3 D 12.5~13.7 E Φ13.5±0.2 F Φ10.0±0.2 G 2.7±0.2 T1 1.0±0.2 C 6/7 BCX55SQ NPN Transistor Package Specifications  The method of packaging (3,000PCS/Reel&13inches) 3,000 pcs per reel SOT-89 9,000 pcs per box 3 reels per box 36,000 pcs per carton 4 boxes per carton  Embossed tape and reel data B A T E D F Reel (13'') www.pingjingsemi.com Revison：3.0 Feb-2022 symbol Value(unit:mm) A Φ330±1 B 12.7±0.5 C 16.5±0.3 D Φ99.5±0.5 E Φ13.6±0.3 F 2.8±0.3 T1 1.9±0.2 C 7/7