2N5638, 2N5639 2N5638 is a Preferred Device JFET Chopper Transistors N−Channel − Depletion N−Channel Junction Field Effect Transistors, depletion mode (Type A) designed for chopper and high−speed switching applications. Features http://onsemi.com • Low Drain−Source “ON” Resistance: RDS(on) = 30W for 2N5638 RDS(on) = 60W for 2N5639 1 DRAIN • Low Reverse Transfer Capacitance − Crss = 4.0 pF (Max) @ f = 1.0 MHz • Fast Switching Characteristics − tr = 5.0 ns (Max) (2N5638) • Pb−Free Packages are Available* 3 GATE MAXIMUM RATINGS Rating Symbol Value Unit Drain −Source Voltage VDS 30 Vdc Drain −Gate Voltage VDG 30 Vdc Reverse Gate −Source Voltage VGSR 30 Vdc Forward Gate Current IGF 10 mAdc Total Device Dissipation @ TA = 25°C Derate above 25°C PD 310 2.82 mW mW/°C Storage Temperature Range Tstg −65 to +150 °C Operating Junction Temp Range TJ −65 to +135 °C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. VDD = 10 Vdc V RL + DD * (RDS(on) ) 50) ID 50 PULSE GENERATOR INPUT (SCOPE A) TO 50 W 0.001 mF SCOPE B + RL tf 90% 12 50 W VGS(off) 1.0 k 50 x = 8 or 9 A = Assembly Location Y = Year WW = Work Week G = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION Device 2N5639 TO 50 W SCOPE A tr 2N5639G 2N5369RLRA 2N5369RLRAG SCOPE TEKTRONIX 567A OR EQUIVALENT Figure 1. Switching Times Test Circuit *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, 2006 1 2N 563x AYWW G G 3 2N5638RLRAG 50 March, 2006 − Rev. 4 TO−92 CASE 29 STYLE 5 2N5638RLRA 10% OUTPUT (SCOPE B) MARKING DIAGRAM − VGS(on) 10% 90% td(on) td(off) 0.1 mF 2 SOURCE Package Shipping† TO−92 2000/Tape & Reel TO−92 (Pb−Free) 2000/Tape & Reel TO−92 1000 Units/Box TO−92 (Pb−Free) 1000 Units/Box TO−92 2000/Tape & Reel TO−92 (Pb−Free) 2000/Tape & Reel †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. Preferred devices are recommended choices for future use and best overall value. Publication Order Number: 2N5638/D 2N5638, 2N5639 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Max Unit V(BR)GSS 35 − Vdc IGSS − 1.0 1.0 nAdc mAdc ID(off) − OFF CHARACTERISTICS Gate −Source Breakdown Voltage (IG = −1.0 mAdc, VDS = 0) Gate Reverse Current (VGS = −15 Vdc, VDS = 0) (VGS = −15 Vdc, VDS = 0, TA = 100°C) Drain−Cutoff Current (VDS = 15 Vdc, VGS = −12 Vdc) (VDS = 15 Vdc, VGS = −12 Vdc, TA = 100°C) (VDS = 15 Vdc, VGS = −8.0 Vdc) (VDS = 15 Vdc, VGS = −8.0 Vdc, TA = 100°C) 2N5638 2N5638 2N5639 2N5639 mAdc 1.0 1.0 1.0 1.0 ON CHARACTERISTICS Zero−Gate−Voltage Drain Current (Note 1) (VDS = 20 Vdc, VGS = 0) 2N5638 2N5639 Drain−Source “ON” Voltage (ID = 12 mAdc, VGS = 0) (ID = 6.0 mAdc, VGS = 0) 2N5638 2N5639 IDSS 50 25 − − − − 0.5 0.5 − − 30 60 − − 30 60 VDS(on) Static Drain−Source “ON” Resistance (ID = 1.0 mAdc, VGS = 0) Vdc W RDS(on) 2N5638 2N5639 mAdc SMALL−SIGNAL CHARACTERISTICS W RDS(on) Static Drain−Source “ON” Resistance (VGS = 0, ID = 0, f = 1.0 kHz) 2N5638 2N5639 Input Capacitance (VDS = 0, VGS = −12 Vdc, f = 1.0 MHz) Ciss − 10 pF Reverse Transfer Capacitance (VDS = 0, VGS = −12 Vdc, f = 1.0 MHz) Crss − 4.0 pF SWITCHING CHARACTERISTICS (VDD = 10 Vdc, VGS(on) = 0, VGS(off) = −10 Vdc, RG’ = 50 W. See Figure 1 on page 1) Turn−On Delay Time ID(on) = 12 mAdc, 2N5638 ID(on) = 6.0 mAdc, 2N5639 td(on) − − 4.0 6.0 ns Rise Time ID(on) = 12 mAdc, 2N5638 ID(on) = 6.0 mAdc, 2N5639 tr − − 5.0 8.0 ns Turn−Off Delay Time ID(on) = 12 mAdc, 2N5638 ID(on) = 6.0 mAdc, 2N5639 td(off) − − 5.0 10 ns Fall Time ID(on) = 12 mAdc, 2N5638 ID(on) = 6.0 mAdc, 2N5639 tf − − 10 20 ns 1. Pulse Width ≤ 300 ms, Duty Cycle ≤ 3.0%. http://onsemi.com 2 2N5638, 2N5639 PACKAGE DIMENSIONS TO−92 (TO−226) CASE 29−11 ISSUE AL A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. CONTOUR OF PACKAGE BEYOND DIMENSION R IS UNCONTROLLED. 4. LEAD DIMENSION IS UNCONTROLLED IN P AND BEYOND DIMENSION K MINIMUM. B R P L SEATING PLANE K DIM A B C D G H J K L N P R V D X X G J H V C SECTION X−X 1 N N INCHES MIN MAX 0.175 0.205 0.170 0.210 0.125 0.165 0.016 0.021 0.045 0.055 0.095 0.105 0.015 0.020 0.500 −−− 0.250 −−− 0.080 0.105 −−− 0.100 0.115 −−− 0.135 −−− MILLIMETERS MIN MAX 4.45 5.20 4.32 5.33 3.18 4.19 0.407 0.533 1.15 1.39 2.42 2.66 0.39 0.50 12.70 −−− 6.35 −−− 2.04 2.66 −−− 2.54 2.93 −−− 3.43 −−− STYLE 5: PIN 1. DRAIN 2. SOURCE 3. GATE 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. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. 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