Pb BC846A,B BC847A,B,C BC848A,B,C RoHS COMPLIANCE 0.2 Watts NPN Plastic-Encapsulate Transistors SOT-23 Features Ideally suited for automatic insertion Epitaxial planar die construction For switching, AF driver and amplifier applications Complementary NPN type available(BC856) Qualified to AEC-Q101 standards for high reliability Mechanical Data Case: SOT-23, Molded plastic Case material: molded plastic. UL flammability classification rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020C Terminals: Solderable per MIIL-STD-202, Method 208 Lead free plating Marking & Polarity: See diagram Weight: 0.008 gram (approx.) Maximum Ratings Type Number Dimensions in inches and (millimeters) TA=25 C unless otherwise specified o Collector-base breakdown voltage IC=10uA, IE=0 Collector-emitter breakdown voltage IC=10mA, IB=0 Collector current o Power dissipation (Tamb=25 C) (Note 1) Emitter-base breakdown voltage Collector cut-off current IE=10uA, IC=0 VCB=70V IE=0 VCB=50V IE=0 VCB=30V IE=0 Collector cut-off current VCE=60V IB=0 VCE=45V IB=0 VCE=30V IB=0 Emitter cut-off current VEB=5V IC=0 Collector-emitter saturation voltage IC=100mA, IB=5mA Base-emitter saturation voltage IC=100mA, IB=5mA Base-emitter voltage VCE=5V IC=2mA VCE=5V IC=10mA Transition frequency VCE=5V IC=10mA f=100MHz Operating and Storage Temperature Range Type Number DC current gain BC846A,847A,848A BC846B,847B,848B VCE=5V IC=2mA BC847C / BC848C Symbol BC846 BC847 BC848 Units VCBO VCEO ICM PCM VEBO 80 65 50 45 0.1 0.2 6 30 30 V V A W V 0.1 ICBO uA 0.1 0.1 0.1 ICEO uA 0.1 0.1 0.1 0.5 1.1 700 770 100 -55 to + 150 IEBO VCE(sat) VBE(sat) VBE fT TJ, TSTG Symbol HFE(1) uA V V mV MHz o C Min Max 110 200 420 220 450 800 DEVICE MARKING BC846A=1A, BC846B=1B, BC847A=1E, BC847B=1F, BC847C=1G, BC848A=1J, BC848B=1K, BC848C=1L Note 1: Transistor mounted on an FR4 Printed-circuit board. Version: B07 Units RATINGS AND CHARACTERISTIC CURVES (BC846A, B ; BC847A, B, C ; BC848A, B, C) FIG.1- NORMALIZED DC CURRENT GAIN FIG.2- "SATURATION" AND "ON" VOLTAGES 2.0 1.0 VCE= 10V TA= 25 OC 0.9 O TA= 25 C 0.8 1.0 V, VOLTAGE (VOLTS) hFE, NORMALIZED DC CURRENT GAIN 1.5 0.9 0.8 0.7 0.6 0.5 0.4 V BE(sat) 0.7 V BE(on) @ V CE V =10 0.6 0.5 0.4 0.2 VCE(sat) @ IC / IB =10 0.1 0.2 0.5 1 2 5 10 20 50 100 200 0 0.1 IC, COLLECTOR CURRENT (mAdc) 0.2 0.3 0.5 1 2 3 5 10 20 30 50 100 IC, COLLECTOR CURRENT (mAdc) FIG.3- COLLECTOR SATURATION REGION FIG.4- BASE-EMITTER TEMPERATURE COEFFICIENT 2.0 0.8 1.8 -55 OC to +125 OC O 1.6 TEMPERATURE COEFFICIENT (mV/ C) TA= 25 OC IC= 10 mA IC= 20 mA 1.4 IC= 200 mA 1.2 IC= 50 mA IC= 100 mA 1.0 0.8 0.6 0.4 VB, VCE, COLLECTOR-EMITTER VOLTAGE (V) 10 / IB = 0.3 0.3 0.2 @ IC 1.2 1.6 2.0 2.4 2.8 0.2 0 0.02 0.1 1.0 IB, BASE CURRENT (mA) 10 3.2 0.2 20 FIG.5- CAPACITANCES 400 O fT, CURRENT-GAIN - BANDWIDTH PRODUCT (MHz) TA= 25 C 7.0 6.0 C, CAPACITANCE (pF) 100 FIG.6- CURRENT-GAIN - BANDWIDTH PRODUCT 10 9.0 8.0 5.0 4.0 Cib 3.0 Cob 2.0 1.0 0.4 1.0 10 IC, COLLECTOR CURRENT (mA) 0.6 0.8 1.0 2.0 3.0 4.0 6.0 8.0 10 VR, REVERSE VOLTAGE (VOLTS) 20 30 40 VCE= 10V 300 TA= 25 OC 200 100 80 60 50 40 30 20 0.5 0. 7 1.0 2.0 3.0 5.0 7.0 10 20 30 IC, COLLECTOR CURRENT (mAdc) Version: B07 50 RATINGS AND CHARACTERISTIC CURVES (BC846A, B ; BC847A, B, C ; BC848A, B, C) FIG.8- "ON" VOLTAGES FIG.7- DC CURRENT GAIN 2.0 1.0 VCE= 10V 1.5 TA= 25 C 0.8 1.0 0.9 0.8 0.7 0.6 V BE(sat) 0.5 0.4 0.3 @ IC / IB 0.7 V, VOLTAGE (VOLTS) hFE, NORMALIZED DC CURRENT GAIN TA= 25 OC 0.9 O V V BE @ CE 0.6 =10 = 5.0 V 0.5 0.4 0.3 0.2 0.2 VCE(sat) @ IC / IB =10 0.1 0.1 0.2 0.5 1 2 5 10 20 50 100 200 0 IC, COLLECTOR CURRENT (mA) 0.2 0.3 FIG.9- COLLECTOR SATURATION REGION 2 5 3 10 20 30 50 100 200 FIG.10- BASE-EMITTER TEMPERATURE COEFFICIENT -1.0 TA= 25 OC -55 OC to +125 OC O TEMPERATURE COEFFICIENT (mV/ C) 1.8 1.6 IC= 200 mA 1.4 IC= 50 mA 1.2 IC= 100 mA 1.0 0.8 IC= 20 mA 0.6 IC= 10 mA -1.4 -1.8 VB for VBE -2.2 -2.6 VB, VCE, COLLECTOR-EMITTER VOLTAGE (V) 1 IC, COLLECTOR CURRENT (mA) 2.0 0.4 0.5 0.2 0 0.02 0.1 1.0 IB, BASE CURRENT (mA) 10 -3.0 0.2 20 FIG.11- CAPACITANCES fT, CURRENT-GAIN - BANDWIDTH PRODUCT (MHz) 1000 TA= 25 OC 20 C, CAPACITANCE (pF) 100 FIG.12- CURRENT-GAIN - BANDWIDTH PRODUCT 40 Cib 10 8.0 6.0 Cob 4.0 2.0 1.0 10 IC, COLLECTOR CURRENT (mA) 0.1 0.2 0.4 0.6 1.0 2.0 4.0 6.0 10 VR, REVERSE VOLTAGE (VOLTS) 20 30 40 60 100 VCE= 5V 500 400 TA= 25 OC 300 200 100 80 60 50 40 30 20 10 0. 01 1.0 2.0 5.0 10 20 50 100 IC, COLLECTOR CURRENT (mA) Version: B07 1000