Power Transistors (NPN) TIP31/A/B/C Power Transistors (NPN) Features • Low power audio amplifier and low current, • High speed switching applications • RoHS Compliant TO-220 Mechanical Data Case: TO-220, Plastic Package Terminals: Weight: Solderable per MIL-STD-202, Method 208 0.08 ounces, 2.24 grams Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description TIP31 TIP31A TIP31B TIP31C Unit VCBO Collector-Base Voltage 40 60 80 100 V VCEO Collector-Emitter Voltage 40 60 80 100 V VEBO Emitter-Base Voltage 5.0 V Collector Current Continuous 3.0 A Collector Current Peak 5.0 A Base Current 1.0 A Power Dissipation upto TC=25°C 40 W Power Dissipation Derate above TC=25°C 0.32 W/° C Power Dissipation upto TA=25°C 2.0 W 0.016 W/° C 32 mJ IC ICM IB PD Power Dissipation Derate above TA=25°C *E Unclamped Inductive Load Energy RθJA Thermal Resistance from Junction to Ambient in Free Air 62.5 ° C /W RθJC Thermal Resistance from Junction to Case 3.125 ° C /W -65 to +150 °C TJ, TSTG Operating Junction and Storage Temperature Range *IC=1.8A, L=20mH, P.R.F.=10Hz, VCC=10V, RBE=100Ω TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. A/AH Page 1 of 4 Power Transistors (NPN) TIP31/A/B/C Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Symbol *hFE *VCEO(sus) Description Min. Max. 25 - VCE=4V, IC=1A 10 50 VCE=4V, IC=3A TIP31 40 - V TIP31A 60 - V TIP31B 80 - V TIP31C 100 - V D.C. Current Gain Collector-Emitter Sustaining Voltage Unit Conditions IC=30mA, IB=0 *VCE(sat) Collector-Emitter Saturation Voltage - 1.2 V IC=3A, IB=375mA *VBE(on) Base-Emitter On Voltage - 1.8 V IC=3A, VCE=4V ICEO - 0.3 mA Collector Cut-off Current VCE=30V, IB=0 - 0.3 mA VCE=60V, IB=0 ICES Collector Cut-off Current - 0.2 mA VCE=VCEO(max), VBE=0 IEBO Emitter Cut-off Current - 1.0 mA VEB=5V, IC=0 TIP31, TIP31A TIP31B, TIP31C hfe Small Signal Current Gain 20 - fT Transition Frequency 3 - MHz VCE=10V, IC=0.5A f=1KHz, VCE=10V, IC=0.5A f=1MHz, *Pulse Test: Pulse Width<300µs, Duty Cycle<2% Rev. A/AH www.taitroncomponents.com Page 2 of 4 Power Transistors (NPN) TIP31/A/B/C Dimensions in inch (mm) TO-220 Rev. A/AH www.taitroncomponents.com Page 3 of 4 Power Transistors (NPN) TIP31/A/B/C How to contact us: US HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: [email protected] Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. A/AH www.taitroncomponents.com Page 4 of 4