RoHS BD233/235/237 BD233/235/237 D T ,. L TRANSISTOR (NPN) TO-126 FEATURES 1. EMITTER Power dissipation PCM: 1.25 W (Tamb=25℃) 2. COLLECTOR Collector current ICM: 2 A Collector-base voltage V(BR)CBO: BD233 : 45 V BD235: 60 V BD237: 100 V Operating and storage junction temperature range 3. BASE TJ : 150℃ Tstg: -65℃ to +150℃ R T ELECTRICAL CHARACTERISTICS (Tamb=25℃ Parameter O IC N unless otherwise specified) Symbol C E L Collector-base breakdown voltage Test conditions BD233 BD235 V(BR)CBO Ic= 100µA, IE=0 E J E Collector cut-off current Emitter cut-off current W V(BR)CEO 60 V Ic= 10mA, IB=0 60 V 80 V(BR)EBO BD233 BD235 UNIT 45 BD237 Emitter-base breakdown voltage MAX 100 BD233 BD235 MIN 45 BD237 Collector-emitter breakdown voltage C O 123 IE= 100µA, IC=0 5 V VCB= 45V, IE=0 ICBO BD237 VCB= 60V, IE=0 100 µA 1 mA 0.6 V VCB= 100V, IE=0 IEBO VEB= 5V, IC=0 HFE(1) VCE= 2V, IC=150mA 40 HFE(2) VCE=2V, IC= 1A 25 VCE(sat) IC=1A, IB= 100m A DC current gain Collector-emitter saturation voltage Transition frequency WEJ ELECTRONIC CO. fT VCE=10V, Ic=250mA Http:// www.wej.cn f =10MHz 3 MHz E-mail:[email protected]