MCC TM Micro Commercial Components omponents 20736 Marilla Street Chatsworth !"# $ % !"# Features * * * BD233 BD235 BD237 NPN Plastic-Encapsulate Transistors Power Dissipation: PCM =1.25W, Ta=25 Collector Current : IC=2A Complement to BD234/236/238 respectively Maximum Ratings* Symbol Rating Collector-Emitter Voltage VCEO Collector-Base Voltage VCBO Collector-Emitter Voltage VCER VEBO IC ICP PC TJ TSTG BD233 BD235 BD237 BD233 BD235 BD237 BD233 BD235 BD237 Emitter-Base Voltage Collector Current (DC) Collector Current (Pulse) Collector Dissipation ( TC=25) Operating Junction Temperature Storage Temperature Rating 45 60 80 45 60 100 45 60 100 5 2 6 25 150 -65 to +150 A Unit V D V R E Parameter B V V A A W N M F G P L H Electrical Characteristics @ 25OC Unless Otherwise Specified Symbol K Min Max Units 45 60 80 ------- V V V ------- 100 100 100 A A A --- 1.0 mA 40 25 ----- --- 0.6 V --- 1.3 V 3 --- MHz C OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage BD233 (IC=0.1Adc, IB=0) VCEO(sus) BD235 (IC=0.1Adc, IB=0) BD237 (IC=0.1Adc, IB=0) Collector Cutoff Current BD233 (VCB=45Vdc, IE=0) ICBO BD235 (VCB=60Vdc, IE=0) BD237 (VCB=100Vdc, IE=0) Emitter Cutoff Current IEBO (VBE=5.0Vdc, IC=0) DC Current Gain hFE (VCE=2V, IC=150mA) (VCE=2V, IC=1A) Collector-Emitter Saturation Voltage VCE(sat) (IC=1A, IB=0.1A) Base-Emitter ON Voltage VBE(on) (VCE=2V, IC=1A) Current Gain Bandwidth Product fT (VCE=10V, IC=0.25A) *Pulse Test: PW=300s, Duty Cycle=1.5% Pulsed 1 2 J 3 J PIN 1. PIN 2. PIN 3. Q EMITTER COLLECTOR BASE ! www.mccsemi.com Revision: 1 2004/05/17 MCC BD233/235/237 TM VBE(sat), VCE(sat)[V], SATURATION VOLTAGE Micro Commercial Components 1000 hFE, DC CURRENT GAIN V CE = 2V 100 10 1 0.01 0.1 1 10 IC = 10 IB V BE(sat) 1 V CE(sat) 0.1 0.01 0.1 1 10 10 IC [A], COLLECTOR CURRENT I C[A], COLLECTOR CURRENT Figure 1. DC current Gain Figure 2. Base-Emitter Saturation Voltage Collector-Emitter Saturation Voltage 40 10 10 s IC MAX. (Pulsed) s PC[W], POWER DISSIPATION 0 10 1m IC MAX. (Continuous) s DC 1 BD235 0.1 10 VCE [V], COLLECTOR-EMITTER VOLTAGE Figure 3. Safe Operating Area BD237 1 BD233 IC[A], COLLECTOR CURRENT 35 100 30 25 20 15 10 5 0 0 25 50 75 100 125 150 175 o TC[ C], CASE TEMPERATURE Figure 4. Power Derating www.mccsemi.com Revision: 1 2004/05/17