BD437T

BD435, BD437, BD439, BD441 Plastic Medium Power Silicon NPN Transistor This series of plastic, medium−power silicon NPN transistors can be used for amplifier and switching applications. Complementary types are BD438 and BD442. Features http://onsemi.com • Pb−Free Package is Available* 4.0 AMPERES POWER TRANSISTORS NPN SILICON ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ Î Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ Î Î ÎÎÎ ÎÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ Î Î ÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ Î Î ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ MAXIMUM RATINGS Rating Symbol VCEO Value 32 45 60 80 32 45 60 80 Unit Vdc Collector−Emitter Voltage BD435 BD437 BD439 BD441 BD435 BD437 BD439 BD441 Collector−Base Voltage VCBO Vdc Emitter−Base Voltage Collector Current Base Current VEBO IC IB 5.0 4.0 1.0 Vdc Adc Adc Total Device Dissipation @ TC = 25°C Derate above 25°C PD 36 288 Watts W/°C °C Operating and Storage Junction Temperature Range TJ, Tstg – 55 to + 150 Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. TO−225AA CASE 77 STYLE 1 32 1 MARKING DIAGRAM YWW BD4xx xx Y WW = 35, 37, 39, 41 = Year = Work Week ORDERING INFORMATION Device BD435 BD437 BD437G BD437T BD439 BD441 Package TO−225AA TO−225AA TO−225AA (Pb−Free) TO−225AA TO−225AA TO−225AA Shipping† 500 Units/Box 500 Units/Box 500 Units/Box 500 Units/Rail 500 Units/Box 500 Units/Box THERMAL CHARACTERISTICS Characteristic Symbol qJC Max 3.5 Unit Thermal Resistance, Junction−to−Case °C/W †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2004 1 June, 2004 − Rev. 13 Publication Order Number: BD437/D ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î ÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î Î ÎÎ Î Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î ÎÎÎ Î Î Î Î Î ÎÎ Î Î Î ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ Î Î Î Î Î ÎÎ Î Î ÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ Î Î ÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ Î Î Î Î Î ÎÎ Î Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ Î Î Î Î Î ÎÎ Î Î ÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ Î Î ÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î Î ÎÎ Î Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ ÎÎ Î Î Î ÎÎÎ Î Î Î Î Î ÎÎ Î Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î Î ÎÎ Î Î ÎÎ Î Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î Î Î Î ÎÎ Î Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ Î Î ÎÎ ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ Î Î Î Î Î ÎÎ Î Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎ Î Î Î Î Î ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î Î ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î ÎÎ Î Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted) Current−Gain − Bandwidth Product (VCE = 1.0 V, IC = 250 mA, f = 1.0 MHz) Base−Emitter On Voltage (IC = 2.0 A, VCE = 1.0 V) Collector Saturation Voltage (IC = 2.0 A, IB = 0.2 V) (IC = 3.0 A, IB = 0.3 A) DC Current Gain (IC = 2.0 A, VCE = 1.0 V) DC Current Gain (IC = 500 mA, VCE = 1.0 V) DC Current Gain (IC = 10 mA, VCE = 5.0 V) Emitter Cutoff Current (VEB = 5.0 V) Collector Cutoff Current (VCB = 32 V, IE = 0) (VCB = 45 V, IE = 0) (VCB = 60 V, IE = 0) (VCB = 80 V, IE = 0) Emitter−Base Breakdown Voltage (IE = 100 mA, IC = 0) Collector−Base Breakdown Voltage (IC = 100 mA, IB = 0) Collector−Emitter Breakdown Voltage (IC = 100 mA, IB = 0) Characteristic BD435, BD437, BD439, BD441 BD435 BD437, BD439, BD441 http://onsemi.com BD435 BD437 BD439, BD441 BD435 BD437 BD439 BD441 BD435 BD437 BD439 BD441 BD435 BD437 BD439 BD441 BD435 BD437 BD439 BD441 BD435 BD437 BD439 BD441 V(BR)CBO V(BR)CEO V(BR)EBO Symbol VCE(sat) VBE(on) ICBO IEBO hFE hFE hFE fT Min 3.0 5.0 50 40 25 15 85 85 40 40 30 20 15 32 45 60 80 32 45 60 80 − − − − − − − − Typ − − − − − − − − − − − − − − − − − − − − − − − − − − − − − Max 475 375 475 1.1 0.5 0.8 1.0 0.1 0.1 0.1 0.1 − − − − − − − − − − − − − − − − − mAdc mAdc MHz Unit Vdc Vdc Vdc Vdc Vdc 2 BD435, BD437, BD439, BD441 VCE, COLLECTOR−EMITTER VOLTAGE (VOLTS) 2.0 1.6 IC = 10 A 100 mA 1.0 A 3.0 A 1.2 0.8 TJ = 25°C 0.4 0 0.05 0.070.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 IB, BASE CURRENT (mA) 20 30 50 70 100 200 300 500 Figure 1. Collector Saturation Region hFE CURRENT GAIN (NORMALIZED) , 200 180 160 140 120 100 80 60 40 20 0 0.01 0.02 0.03 0.05 0.2 0.3 0.5 0.1 IC, COLLECTOR CURRENT (AMP) 1 2 3 5 BD433, 435, 437 BD439, 441 Figure 2. Current Gain TJ = 25°C IC, COLLECTOR CURRENT (AMP) 2.0 1.6 VOLTAGE (VOLTS) 10 4.0 TJ = 150°C 1.0 0.5 dc 5 ms 1.2 0.8 VBE(sat) @ IC/IB = 10 VBE @ VCE = 2.0 V SECONDARY BREAKDOWN THERMAL LIMIT TC = 25°C BONDING WIRE LIMIT CURVES APPLY BELOW RATED VCEO BD437 BD439 BD441 0.6 VCE(sat) @ IC/IB = 10 0 0.005 0.01 0.02 0.030.05 0.1 0.2 0.3 0.5 1.0 2.0 3.0 4.0 IC, COLLECTOR CURRENT (AMP) 0.1 1.0 2.0 5.0 10 20 50 100 VCE, COLLECTOR−EMITTER VOLTAGE (VOLTS) Figure 3. “On” Voltage Figure 4. Active Region Safe Operating Area http://onsemi.com 3 BD435, BD437, BD439, BD441 PACKAGE DIMENSIONS TO−225AA CASE 77−09 ISSUE Z NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 077−01 THRU −08 OBSOLETE, NEW STANDARD 077−09. INCHES MIN MAX 0.425 0.435 0.295 0.305 0.095 0.105 0.020 0.026 0.115 0.130 0.094 BSC 0.050 0.095 0.015 0.025 0.575 0.655 5 _ TYP 0.148 0.158 0.045 0.065 0.025 0.035 0.145 0.155 0.040 −−− MILLIMETERS MIN MAX 10.80 11.04 7.50 7.74 2.42 2.66 0.51 0.66 2.93 3.30 2.39 BSC 1.27 2.41 0.39 0.63 14.61 16.63 5 _ TYP 3.76 4.01 1.15 1.65 0.64 0.88 3.69 3.93 1.02 −−− −B− U Q F M C −A− 123 H K V G S D 2 PL 0.25 (0.010) M J R 0.25 (0.010) A M A M M B M B M DIM A B C D F G H J K M Q R S U V STYLE 1: PIN 1. EMITTER 2. COLLECTOR 3. BASE ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. 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