A Product Line of Diodes Incorporated Green FZT491 60V NPN MEDIUM POWER TRANSISTOR IN SOT223 Features Mechanical Data • • • • • • • • • • • • BVCEO > 60V IC = 1A high Continuous Current Low saturation voltage VCE(sat) < 500mV @ 1A Complementary PNP Type: FZT591 Lead-Free Finish; RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability • Case: SOT223 Case material: molded plastic. “Green” molding compound. UL Flammability Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Finish - Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 Weight: 0.112 grams (approximate) Applications • • Power MOSFET gate driving Low loss power switching C SOT223 B E Top View Device Symbol Top View Pin-Out Ordering Information (Notes 4) Product FZT491TA Notes: Marking FZT491 Reel size (inches) 7 Tape width (mm) 12 Quantity per reel 1,000 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at http://www.diodes.com Marking Information FZT 491 FZT491 Document number: DS33135 Rev. 4 - 2 FZT491 = Product Type Marking Code 1 of 7 www.diodes.com December 2012 © Diodes Incorporated A Product Line of Diodes Incorporated FZT491 Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Peak Pulse Current Base Current Symbol VCBO VCEO VEBO IC ICM IB Value 80 60 7 1 2 200 Unit V V V A A mA Symbol Value 2 3 62.5 41.7 19.41 -55 to +150 Unit W W °C/W °C/W °C/W °C Thermal Characteristics Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Thermal Resistance, Junction to Leads (Note 7) Operating and Storage Temperature Range (Note 5) (Note 6) (Note 5) (Note 6) PD RθJA RθJL TJ, TSTG ESD Ratings (Note 8) Characteristic Electrostatic Discharge - Human Body Model Electrostatic Discharge - Machine Model Notes: Symbol ESD HBM ESD MM Value ≥ 8,000 ≥ 400 Unit V V JEDEC Class 3B C 5. For a device surface mounted on 25mm X 25mm FR4 PCB with high coverage of single sided 1 oz copper, in still air conditions; device measured when operating in steady state condition. 6. Same as note (5), except the device is mounted on 50mm X 50mm single sided 2oz weight copper. 7. Thermal resistance from junction to solder-point (at the end of the collector lead). 8. Refer to JEDEC specification JESD22-A114 and JESD22-A115. FZT491 Document number: DS33135 Rev. 4 - 2 2 of 7 www.diodes.com December 2012 © Diodes Incorporated A Product Line of Diodes Incorporated FZT491 Thermal Characteristics and Derating Information 50 T amb=25°C 60 25mm x 25mm 2oz FR4 50 40 D=0.5 30 20 Single Pulse D=0.2 D=0.05 10 D=0.1 0 100µ 1m 10m 100m 1 10 100 1k Pulse Width (s) Thermal Resistance (°C/W) Thermal Resistance (°C/W) 70 Single Pulse T amb=25°C 100 50mm x 50mm 2oz FR4 10 25mm x 25mm 2oz FR4 1 100µ 1m 10m 100m 1 10 100 Pulse Width (s) 1k Pulse Power Dissipation FZT491 Document number: DS33135 Rev. 4 - 2 50mm x 50mm 2oz FR4 30 D=0.5 20 Single Pulse D=0.2 10 0 100µ D=0.05 D=0.1 1m 10m 100m 1 10 100 1k Pulse Width (s) Transient Thermal Impedance Max Power Dissipation (W) Max Power Dissipation (W) Transient Thermal Impedance T amb=25°C 40 3.0 50mm x 50mm 2oz FR4 2.5 25mm x 25mm 2oz FR4 2.0 1.5 1.0 0.5 0.0 0 20 40 60 80 100 120 140 160 Temperature (°C) Derating Curve 3 of 7 www.diodes.com December 2012 © Diodes Incorporated A Product Line of Diodes Incorporated FZT491 Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage (Note 9) Emitter-Base Breakdown Voltage Collector Cut-off Current Collector Cut-off Current Emitter Cut-off Current Symbol BVCBO BVCEO BVEBO ICBO ICES IEBO Collector-Emitter Saturation Voltage (Note 9) VCE(sat) DC Current Gain (Note 9) Base-Emitter Turn-On Voltage (Note 9) Base-Emitter Saturation Voltage (Note 9) Output Capacitance Current Gain-Bandwidth Product Notes: Min 80 60 7 − − − − − Typ − − 8.1 <1 <1 <1 100 160 Max − − − 100 100 100 250 500 Unit V V V nA nA nA hFE 100 100 80 30 140 150 120 40 VBE(on) VBE(sat) Cobo − − − 830 965 − − 300 − − 1000 1100 10 mV mV pF fT 150 − − MHz mV Test Condition IC = 100µA IC = 10mA IE = 100µA VCB = 60V VCES = 60V VEB = 5.6V IC = 500mA, IB = 50mA IC =1A, IB = 100mA IC = 1mA, VCE = 5V IC = 500mA, VCE = 5V IC = 1A, VCE = 5V IC = 2A, VCE = 5V IC = 1A, VCE = 5V IC = 1A, IB = 100mA VCB = 10V, f = 1MHz VCE = 10V, IC = 50mA f = 100MHz 9. Measured under pulsed conditions. Pulse width ≤ 300µs. Duty cycle ≤ 2% FZT491 Document number: DS33135 Rev. 4 - 2 4 of 7 www.diodes.com December 2012 © Diodes Incorporated A Product Line of Diodes Incorporated FZT491 Typical Electrical Characteristics (@TA = +25°C, unless otherwise specified.) 1 0.7 Tamb=25°C 0.6 IC/IB=100 VCE(SAT) (V) VCE(SAT) (V) IC/IB=50 100m 0.4 1 IC Collector Current (A) 0.3 0.2 0.0 10m 10 VCE=5V 300 150°C 25°C -55°C 100m 1.2 IC/IB=10 -55°C 1.2 100°C 200 1.0 25°C 0.8 150 0.6 100 -55°C 0.4 50 0.2 10m 100m 0 1 IC Collector Current (A) 1.0 VBE(SAT) (V) 250 Typical Gain (hFE) Normalised Gain 1.4 0.0 1m 1 IC Collector Current (A) VCE(SAT) v IC VCE(SAT) v IC 1.6 100°C 0.1 IC/IB=10 10m 150°C 0.5 100m 10m 1m IC/IB=10 25°C 0.8 0.6 100°C 150°C 0.4 1m hFE v IC 10m 100m IC Collector Current (A) 1 VBE(SAT) v IC 1.2 VCE=5V -55°C 1.0 VBE(ON) (V) 25°C 0.8 0.6 100°C 0.4 150°C 0.2 1m 10m 100m IC Collector Current (A) 1 VBE(ON) v IC FZT491 Document number: DS33135 Rev. 4 - 2 5 of 7 www.diodes.com December 2012 © Diodes Incorporated A Product Line of Diodes Incorporated FZT491 Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. SOT223 Dim Min Max Typ A 1.55 1.65 1.60 A1 0.010 0.15 0.05 b1 2.90 3.10 3.00 b2 0.60 0.80 0.70 C 0.20 0.30 0.25 D 6.45 6.55 6.50 E 3.45 3.55 3.50 E1 6.90 7.10 7.00 e — — 4.60 e1 — — 2.30 L 0.85 1.05 0.95 Q 0.84 0.94 0.89 All Dimensions in mm A A1 Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. X1 Y1 Dimensions X1 X2 Y1 Y2 C1 C2 C1 Y2 Value (in mm) 3.3 1.2 1.6 1.6 6.4 2.3 C2 X2 FZT491 Document number: DS33135 Rev. 4 - 2 6 of 7 www.diodes.com December 2012 © Diodes Incorporated A Product Line of Diodes Incorporated FZT491 IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 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LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2012, Diodes Incorporated www.diodes.com FZT491 Document number: DS33135 Rev. 4 - 2 7 of 7 www.diodes.com December 2012 © Diodes Incorporated