AM7462N ANALOGPOWER | Alldatasheet
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Technical content
N-Channel 60-V (D-S) MOSFET VDS (V) ID(A) Symbol Limit Units VDS 60 VGS ±20 TA=25°C 13 TA=70°C 11 IDM 50 IS 4.6 A TA=25°C 5 TA=70°C 3.2 TJ, Tstg -55 to 150 °C Symbol Maximum Units Notes a. Surface Mounted on 1” x 1” FR4 Board. b. Pulse width limited by maximum junction temperature Gate-Source Voltage V Parameter Drain-Source Voltage PRODUCT SUMMARY rDS(on) (mΩ) 22 @ VGS = 10V 26 @ VGS = 4.5V Maximum Junction-to-Ambient a Continuous Drain Current a Power Dissipation a t <= 10 sec Steady State RθJA Pulsed Drain Current b Continuous Source Current (Diode Conduction) a ID A PD W THERMAL RESISTANCE RATINGS °C/W Parameter Operating Junction and Storage Temperature Range ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED) Key Features:
- Low rDS(on) trench technology
- Low thermal impedance
- Fast switching speed Typical Applications:
- White LED boost converters
- Automotive Systems
- Industrial DC/DC Conversion Circuits DFN5X6-8L © Preliminary 1 Publication Order Number: DS_AM7462N_1A
Parameter Symbol Test Conditions Min Typ Max Unit Gate-Source Threshold Voltage VGS(th) VDS = VGS, ID = 250 uA 1 V Gate-Body Leakage IGSS VDS = 0 V, VGS = ±20 V ±100 nA VDS = 48 V, VGS = 0 V 1 VDS = 48 V, VGS = 0 V, TJ = 55°C 25 On-State Drain Current ID(on) VDS = 5 V, VGS = 10 V 25 A VGS = 10 V, ID = 10.4 A 22 VGS = 4.5 V, ID = 7.2 A 26 Forward Transconductance gfs VDS = 15 V, ID = 10.4 A 20 S Diode Forward Voltage VSD IS = 2.3 A, VGS = 0 V 0.7 V Total Gate Charge Qg 20 Gate-Source Charge Qgs 5.8 Gate-Drain Charge Qgd 10 Turn-On Delay Time td(on) 10 Rise Time tr 24 Turn-Off Delay Time td(off) 67 Fall Time tf 37 Input Capacitance Ciss 2086 Output Capacitance Coss 174 Reverse Transfer Capacitance Crss 160 Notes a. Pulse test: PW <= 300us duty cycle <= 2%. b. Guaranteed by design, not subject to production testing. mΩrDS(on) nC VDS = 30 V, RL = 2.9 Ω, ID = 10.4 A, VGEN = 10 V, RGEN = 6 Ω VDS = 30 V, VGS = 4.5 V, ID = 10.4 A pFVDS = 15 V, VGS = 0 V, f = 1 MHz Drain-Source On-Resistance Dynamic Zero Gate Voltage Drain Current Static uA
Electrical Characteristics
Analog Power (APL) reserves the right to make changes without further notice to any products herein. APL makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does APL 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 APL 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. APL does not convey any license under its patent rights nor the rights of others. APL 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 APL product could create a situation where personal injury or death may occur. Should Buyer purchase or use APL products for any such unintended or unauthorized application, Buyer shall indemnify and hold APL 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 APL was negligent regarding the design or manufacture of the part. APL is an Equal Opportunity/Affirmative Action Employer. ns © Preliminary 2 Publication Order Number: DS_AM7462N_1A
- On-Resistance vs. Drain Current 2. Transfer Characteristics 3. On-Resistance vs. Gate-to-Source Voltage 4. Drain-to-Source Forward Voltage 5. Output Characteristics 6. Capacitance Typical Electrical Characteristics 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.045 0 4 8 12 16 20 RDS(on) - On-Resistance(Ω) ID-Drain Current (A) 3.5V 3.0V 4.5V,6V,8V,10V 0 0.2 0.4 0.6 ID - Drain Current (A) VDS - Drain-to-Source Voltage (V) 10V,8V,6V,4.5V 3.0V 3.5V 0.01 0.02 0.03 0.04 0.05 0.06 0 2 4 6 8 10 RDS(on) - On-Resistance(Ω) VGS - Gate-to-Source Voltage (V) TJ = 25°C ID = 10.4A 0 1 2 3 4 5 ID - Drain Current (A) VGS - Gate-to-Source Voltage (V) TJ = 25°C 0.01 0.1 100 IS - Source Current (A) VSD - Source-to-Drain Voltage (V) TJ = 25°C 500 1000 1500 2000 2500 3000 3500 0 5 10 15 20 Capacitance (pf) VDS-Drain-to-Source Voltage (V) Ciss Coss Crss F = 1MHz © Preliminary 3 Publication Order Number: DS_AM7462N_1A
- Gate Charge 9. Safe Operating Area 10. Single Pulse Maximum Power Dissipation Typical Electrical Characteristics 8. Normalized On-Resistance Vs Junction Temperature 11. Normalized Thermal Transient Junction to Ambient 0 8 16 24 32 40 VGS-Gate-to-Source Voltage (V) Qg - Total Gate Charge (nC) VDS = 30V ID = 10.4A 0.01 0.1 100 0.1 1 10 100 1000 ID Current (A) VDS Drain to Source Voltage (V) 10 uS 100 uS 1 mS 10 mS 100 mS
1 SEC
10 SEC
100 SEC
0.001 0.01 0.1 1 10 100 1000 PEAK TRANSIENT POWER (W) t1 TIME (SEC) 0.001 0.01 0.1 0.0001 0.001 0.01 0.1 1 10 100 1000 t1 TIME (sec) RθJA(t) = r(t) + RθJA TJ - TA = P * RθJA(t) Duty Cycle, D = t1 / t2 D = 0.5 0.2 0.1 0.05 0.02 Single Pulse P(pk) RθJA = 65 °C /W 0.5 1.5 -50 -25 0 25 50 75 100 125 150 RDS(on) - On-Resistance(Ω) (Normalized) TJ -JunctionTemperature(°C) © Preliminary 4 Publication Order Number: DS_AM7462N_1A
Package Information
© Preliminary 5 Publication Order Number: DS_AM7462N_1A