BC3 3 7 / 3 3 8 SILICON NPN EPITAXIAL TYPE PRIMARLIY INTENDED FOR USE IN DRIVER AND OUTPUT STAGE OF AUDIO AMPLIFIERS. Unit in mm PNP COMPLEMENTS ARE TBC327 AND TBC328. 5.1MAX. . High Vcro : 45V (TBC337) 3 25V (TBC338) ; 3 . Low Saturation Voltage 5 : VcE(sat)=0.7V(Max.) at Ic=500mA a _| 2 Z S| & MAXIMUM RATINGS (Ta=25C) = CHARACTERISTIC SYMBOL RATING UNIT - TBC337 50 Collector Base (BR)CBO Vv 1.27 1.27 Breakdown Voltage TBC 338 30 Collector-Emitter TBC337 V (BR) CEO 45 Vv Breakdown Voltage TBC338 25 EmitterBase V(BR)EBO 5 Vv 1. COLLECTOR Breakdown Voltage 9. BASE DC Ic 500 3. EMITTER Collector Current mA Peak Icp 1000 JEDEC TO-92 Base Current. (DC) , Ip 100 mA ELAS SC-43 TOSHIBA 2-5F1G Collector Power Dissipation PC 625 mW Weight :. 0.2lg Junction Temperature Tj 150 C Storage Temperature Range Tstg -65~150 C ELECTRICAL CHARACTERISTICS (Ta=25C) CHARACTERISTIC SYMBOL TEST CONDITION MIN.| TYP. | MAX. | UNIT Collector Cut-off Current IcBo VcB=20V, In=0 ~ - _100 nA Emitter Cut-off Current . IEBO Vep=5V, Ic=0 - - 10 HA CollectorEmitter TBC337 45 - - V(BR)CEO Ic=10mA, Ip=0 V Breakdown Voltage TBC338 25 _ _ . hFE (1) VogzlV, Ic=100mA 100 - 600 DC Current Gain (Note) CErats hre(2) | VoE=1V, I=500mA 40 - - CollectorEmitter _ an Saturation Voltage VcE(sat) Tc=500mA, . lp=50mA - - 0.7 Vv Base-Emitter Voltage VBE VcE=1V, Ic=500mA - - 1.2 V Transition Frequency ft VcE=5V,Ic=l0mA, f=35MHz - 100 - MHz Collector Output Capacitance Cob Vcop=lo0V,. =1MHz -~ 12 - pF Note: hrfe(1) Classification. 337-16, 338-16 : 100~250, 338-40: 250-600 337-25, 338-25 : 160~400 To (mA) COLLECTOR CURRENT Ic (ma) COLLECTOR. CURRENT Ic Vcg (LOW VOLTAGE REGION) 120 COMMON EMITTER 100 500 80 400 60 300 40 200 100 20 Ip=Ou#Aa % 0.2 0.4 0.6 0.8 1.0 COLLECTOR-EMITTER VOLTAGE Vog (V) Ic - Vcr COMMON EMITTER 100 80 60 40 20 Ip=O#A 0 2 4 6 10 COLLECTOR-EMITTER VOLTAGE Vop {V) Ic (nA) COLLECTOR CURRENT hrE CURRENT GAIN bc 1000 500 S 100 ee to wa oo woe 0 10000 5000 3000 1000 500 300 100 50 30 0 MF h3 0.4 0.3 Ic VBE COMMON EMITTER Vceg=1v 0506 07 08 09 10 11 BASE-EMITTER VOLTAGE Vpg (V) hre- Ic COMMON EMITTER Vep=lv 1 3 10 30 100 300 COLLECTOR CURRENT Ic (mA) BC337/338 12 1000 BC33 7/338 Voe(sat) (ma) COLLECTOR-EMLTTER SATURATION f- (MHz) VOLTAGE TRANSITION FREQUENCY hes o 2 8 38 oo 3 VcE(sat) ~ Ic COMMON EMITTER Io/ 1p = 10 es 100 2 50 z 30 25 -55 0.1 0.3 1 3 10 30 100 300 = 1000 COLLECTOR CURRENT Ic (mA) fy. I 500 COMMON EMITTER Veg = 5V 300 100 30 51 3 10 30 100 COLLECTOR CURRENT Ic (mA) BASE-EMITTER SATURATION VOLTAGE VpE(sat) (Vv) VBE(sat) ~ Ic 1.2} COMMON. EMITTER Ic/ Ip= 10 11 1.0 0.9 0.8 0.7 0.6 0.5 0.4 100 300 COLLECTOR CURRENT I (mA) 01 0.3 1 3 10. 30 1000