BC846B

BC846~BC850 NPN Transistor SOT-23 Features  For Switching and AF Amplifier Applications. Equivalent Circuit 1.Base 2.Emitter 3.Collector 3.Collector Marking Code : BC846A : 1A BC846B : 1B BC847A : 2E BC847B : 1F. BC848A : 1J BC848B : 1K BC849A : 1M BC849B : 1N BC850A : 1S BC850B : 1T 1.Base 2.. Emitter BC846C : 2C BC847C : 1G BC848C : 1L BC849C : 1R BC850C : 2G Absolute Maximum Ratings Ratings at 25℃ ambient temperature unless otherwise specified. Parameter Collector Base Voltage Symbol BC846 BC847 BC850 Collector Emitter Voltage VCBO 50 30 BC846 65 VCEO BC848 BC849 BC846 BC847 BC848 BC849 BC850 Unit 80 BC848 BC849 BC847 BC850 Emitter Base Voltage Value 45 V V 30 VEBO 6 5 V Collector Current IC 100 mA Peak Collector Current ICM 200 mA Maximum Power Dissipation PD 300 mW Junction Temperature TJ 150 ℃ TSTG -65 to +150 ℃ Storage Temperature Range www.pingjingsemi.com Revision：3.0 May-2022 1/6 BC846~BC850 NPN Transistor Electrical Characteristics (TA=25℃) Parameter Symbol Min. Typ. Max. Unit 110 -- 220 200 -- 450 420 -- 800 -- -- 15 80 -- -- 50 -- -- 30 -- -- 65 -- -- 45 -- -- 30 -- -- 6 -- -- 5 -- -- -- -- 250 -- -- 600 -- -- 700 -- -- 720 FT -- 300 -- MHz Cob -- -- 6 pF Cib -- 9 -- pF NF -- -- 10 dB -- -- 4 BC849 -- -- 4 BC850 -- -- 3 DC Current Gain at VCE = 5 V, IC = 2 mA Gain Group A B HFE C Collector Base Cutoff Current ICBO at VCB = 30V -- nA Collector Base Breakdown Voltage at IC = 100 μA BC846 BC847 BC850 V(BR)CBO BC848 BC849 V Collector Emitter Breakdown Voltage at IC = 2 mA BC846 BC847 BC850 V(BR)CEO BC848 BC849 V Emitter Base Breakdown Voltage at IE = 100 μA BC846 BC847 V(BR)EBO BC848 BC849 BC850 V Collector Emitter Saturation Voltage at IC = 10 mA, IB = 0.5 mA VCE(sat) at IC = 100 mA, IB = 5 mA mV Base Emitter On Voltage at VCE = 5 V, IC = 2 mA VBE(on) at VCE = 5 V, IC = 10 mA Transition Frequency at VCE = 5 V, IC = 10 mA, f = 100 MHz Output Capacitance at VCB = 10 V, f = 1 MHz Input Capacitance at VEB = 0.5 V, f = 1 MHz mV Noise Figure at VCE = -5 V, IC = -200 μA, f = 1 KHz, RG = 2KΩ BC846 BC847 BC848 BC849 BC850 at VCE = -5 V, IC = --200 μA, f = 30~15000Hz, RG = 2KΩ, www.pingjingsemi.com Revision：3.0 May-2022 2/6 BC846~BC850 NPN Transistor Typical Characteristic Curves 10 Ta=25℃ 8 1000 Ta=100℃ 20uA Common Emitter VCE= 5V 18uA 16uA 6 DC Current Gain hFE Collector Current IC (mA) 3000 Common Emitter 14uA 12uA 4 10uA 8uA 6uA 2 Ta=25℃ 100 4uA 0 IB=2uA 0 1 2 3 4 6 5 10 7 10 1 Collector-Emitter Voltage VCE (V) Collector Current 1000 500 Collector-Emitter Saturation Voltage VCEsat (mV) Base-Emitter Saturation Voltage VBEsat (mV) β=20 800 Ta=25℃ 600 Ta=100 ℃ 100 IC (mA) β=20 Ta=100 ℃ 100 Ta=25℃ 400 200 0.1 1 Collector Current 10 0.1 100 10 IC (mA) 1 10 Collector Current 100 100 f=1MHz IE=0/IC=0 Common Emitter VCE=5V Ta=25 ℃ Cib 10 C (pF) 10 0.1 0.2 0.4 T= a 25 ℃ 0.6 Base-Emitter Voltage VBE (V) www.pingjingsemi.com Revision：3.0 May-2022 Capacitance 1 T= a 1 00 ℃ Collector Current IC (mA) 100 IC (mA) 0.8 1.0 Cob 1 0.1 0.1 1 10 30 Reverse Voltage VR (V) 3/6 BC846~BC850 NPN Transistor Package Outline SOT-23 Dimensions in mm Ordering Information Device Package Shipping BC846~BC850 SOT-23 3,000PCS/Reel&7inches www.pingjingsemi.com Revision：3.0 May-2022 4/6 BC846~BC850 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 Revision：3.0 May-2022 5/6 BC846~BC850 NPN Transistor Package Specifications  The method of packaging Cover Tape 3,000 pcs per reel SOT-23 Carrier Tape 30,000 pcs per box 10 reels per box 120,000 pcs per carton 4 boxes per carton  Embossed tape and reel data D A T2 T1 Symbol A B C E F D T1 T2 B C E Value (unit: mm) Ø 177.8±1 2.7±0.2 Ø 13.5±0.2 Ø 54.5±0.2 12.3±0.3 9.6+2/-0.3 1.0±0.2 1.2±0.2 F Reel (7'') www.pingjingsemi.com Revision：3.0 May-2022 6/6