BC846BDW Series General Purpose Transistor NPN Duals 2 3 1 6 5 1 4 5 6 2 4 3 SOT-363(SC-88) NPN+NPN Maximum Ratings Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current-Continuous Symbol VCEO VCBO VEBO IC BC846 65 80 6.0 100 BC847 45 50 6.0 100 BC848 30 30 5.0 100 Unit Vdc Vdc Vdc mAdc Thermal Characteristics Characteristics Total Device Dissipation Per Device FR-5 Board(1) TA =25 C Derate Above 25 C Thermal Resistance, Junction to Ambient Junction and Storage, Temperature Device Marking BC846BDW=1B, BC847BDW=1F, BC848CDW=1L - FR-5=1.0- 0.75- 0.062 in - Note: WEITRON http://www.weitron.com.tw Symbol Max Unit PD 380 250 mW 3.0 mW/ C R θ JA 328 C/W TJ,Tstg -55 to +150 C BC846BDW Series Electrical Characteristics (TA=25 C Unless Otherwise noted) Characteristics Symbol Unit Min Typ Max 65 45 30 - - 80 50 30 - - 80 50 30 - - 6.0 6.0 5.0 - - Vdc - - 15 5.0 nAdc uAdc BC846B,BC847B BC848C - 150 270 - BC846B,BC847B BC848C 200 420 290 520 450 800 - - 0.25 0.6 - 0.7 0.9 - 580 - 660 - 700 770 Off C har acter istics Collector-Emitter Breakdown Voltage (IC=10mAdc) V(BR)CEO BC846 BC847 BC848 Collector-Emitter Breakdown Voltage (IC=10 uAdc, VEB=0) V(BR)CES BC846 BC847 BC848 V(BR)CBO Emitter-Base Breakdown Voltage (IC=10 uAdc) BC846 BC847 BC848 Emitter-Base Breakdown Voltage (IE=1.0 uAdc) V(BR)EBO BC846 BC847 BC848 Collector Cutoff Current (VCB=30Vdc) (VCB=30Vdc, TA =150 C) ICBO Vdc Vdc Vdc On Characteristics DC Current Gain (IC= 10 uAdc, VCE=5.0Vdc) (IC= 2.0 mAdc, VCE= 5.0 Vdc) HFE Collector-Emitter Saturation Voltage (IC= 10 mAdc, IB= 0.5 mAdc) (IC= 100 mAdc, IB= 5.0mAdc) VCE(sat) Base-Emitter Saturation Voltage (IC= 10 mAdc, IB= 0.5 mAdc) (IC= 100 mAdc, IB= 5.0 mAdc) VBE(sat) Base-Emitter Voltage (IC= 2.0 mAdc, VCE= 5.0 mAdc) (IC= 10 mAdc, VCE= 5.0 mAdc) VBE(on) - Vdc Vdc mVdc Small-Signal Characteristics Current-Gain-Bandwidth Product (IC= 10 mAdc, VCE= 5.0 Vdc, f=100MHz) Output Capacitance (VCB= 10 Vdc, f=1.0MHz) Noise Figure (VCE= 5.0Vdc, IC= 0.2 mAdc, , RS=2.0k Ω, f=1.0kHz, BW=200Hz) WEITRON http://www.weitron.com.tw fT 100 - MHz Cobo - 4.5 pF - 5.0 dB NF BC846BDW Series 1.0 VCE = 10 V TA = 25 C 1.5 TA = 25 C 0.9 0.8 V, VOLTAGE (VOLTS) hFE , NORMALIZED DC CURRENTGAIN 2.0 1.0 0.8 0.6 0.4 VBE(sat) @ I C/IB = 10 0.7 VBE(on) @ V CE = 10 V 0.6 0.5 0.4 0.3 0.2 0.3 VCE(sat) @ I C/IB = 10 0.1 0.2 0.2 0.5 50 1.0 2.0 5.0 10 20 IC , COLLECTOR CURRENT (mAdc) 100 0 0.1 200 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 IC , COLLECTOR CURRENT (mAdc) FIG.2 "Saturation" and "On" Voltages 2.0 1.0 θVB , TEMPERATURE COEFFICIENT (mV/ C) VCE , COLLECTOR-EMITTER VOLTAGE (V) FIG.1 Normalized DC Current Gain TA = 25 C 1.6 IC = 200 mA 1.2 IC = IC = IC = 50 mA 10 mA 20 mA IC = 100 mA 0.8 0.4 0 0.02 10 0.1 1.0 IB , BASE CURRENT (mA) -55 C to +125C 1.2 1.6 2.0 2.4 2.8 20 0.2 10 C, CAPACITANCE (pF) 7.0 TA = 25 C 5.0 Cib 3.0 Cob 2.0 1.0 0.4 0.6 0.8 1.0 2.0 4.0 6.0 8.0 10 VR , REVERSE VOLTAGE (VOLTS) FIG.5 Capacitances WEITRON http://www.weitron.com.tw 20 100 FIG.4 Base-Emitter Temperature Coefficient 40 fT , CURRENT-GAIN - BANDWIDTH PRODUCT (MHz) FIG.3 Collector Saturation Region 10 1.0 IC , COLLECTOR CURRENT (mA) 400 300 200 VCE = 10 V TA = 25 C 100 80 60 40 30 20 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 IC, COLLECTOR CURRENT (mAdc) 30 50 FIG.6 Current-Gain - Bandwidth Product 1.0 TA = 25 C VCE = 5 V TA = 25 C 0.8 VBE(sat) @ I C/IB = 10 V, VOLTAGE (VOLTS) hFE , DC CURRENT GAIN (NORMALIZED) BC846BDW Series 2.0 1.0 0.5 0.6 VBE @ V CE = 5.0 V 0.4 0.2 0.2 VCE(sat) @ I C/IB = 10 0 0.2 10 100 1.0 IC , COLLECTOR CURRENT (mA) 0.1 0.2 10 20 5.0 1.0 2.0 IC , COLLECTOR CURRENT (mA) 0.5 2.0 TA = 25 C 1.6 20 mA 50 mA 100 mA 200 mA 1.2 IC = 10 mA 0.8 0.4 0 0.02 0.05 0.1 0.2 0.5 1.0 2.0 IB , BASE CURRENT (mA) 5.0 10 20 -1.8 VB for VBE 20 Cib 10 6.0 Cob 10 20 0.5 1.0 2.0 5.0 VR , REVERSE VOL TAGE (VOLTS) FIG.11 Capacitance WEITRON http://www.weitron.com.tw 50 -55 C to 125 C -2.2 -2.6 -3.0 fT , CURRENT-GAIN - BANDWIDTH PRODUCT C , CAPACITANCE (pF) TA = 25 C 0.1 0.2 100 200 -1.4 0.2 0.5 10 20 1.0 2.0 5.0 IC , COLLECTOR CURRENT (mA) FIG.10 Base-Emitter Temperature Coefficient 40 2.0 50 200 -1.0 FIG.9 Collector Saturation Region 4.0 100 FIG.8 "On" Voltage θVB , TEMPERATURE COEFFICIENT (mV/ C) VCE , COLLECTOR-EMITTER VOLTAGE (VOLTS) FIG.7 Normalized DC Current Gain 50 100 500 VCE = 5 V TA = 25 C 200 100 50 20 1.0 5.0 10 50 100 IC , COLLECTOR CURRENT (mA) FIG.12 Current-Gain - Bandwidth Product BC846BDW Series 1.0 r(t), TRANSIENTTHERMAL RESIST ANCE (NORMALIZED) D = 0.5 0.1 0.2 0.1 0.05 0.02 0.01 Z JA (t) = r(t) RJA R θJA = 328 C/W MAX D CURVES APPLY FOR POWER PULSE TRAIN SHOWN READ TIME AT t1 TJ(pk) - T C = P(pk) RJC (t) P(pk) t1 0.01 t2 DUTY CYCLE, D = t1 /t2 SINGLE PULSE 0.001 0 10 1.0 100 t , TIME (ms) 1.0 k 10 k FIG.13 Thermal Response IC, COLLECTOR CURRENT (mA) -200 1s 3 ms -100 TA = 25 C -50 TJ = 25 C BC558 BC557 BC556 -10 -5.0 -2.0 -1.0 BONDING WIRE LIMIT THERMAL LIMIT SECOND BREAKDOWN LIMIT -5.0 -10 -30 -45 -65 -100 VCE , COLLECTOR-EMITTER VOLTAGE (V) FIG.14 Active Region Safe Operating Area WEITRON http://www.weitron.com.tw 100 k 1.0 M BC846BDW Series SOT-363 Package Outline Dimensions Unit:mm A SOT-363 6 5 4 B C 1 2 D 3 E H K J WEITRON http://www.weitron.com.tw L M Dim A B C D E H J K L M Min Max 0.10 0.30 1.15 1.35 2.00 2.20 0.65 REF 0.30 0.40 1.80 2.20 0.10 0.80 1.10 0.25 0.40 0.10 0.25