Document
Analog Power
N-Channel 30-V (D-S) MOSFET
These miniature surface mount MOSFETs utilize High Cell Density process. Low rDS(on) assures minimal power loss and conserves energy, making this device ideal for use in power management circuitry. Typical applications are PWMDC-DC converters, power management in portable and battery-powered products such as computers, printers, battery charger, telecommunication power system, and telephones power system.
• Low rDS(on) Provides Higher Efficiency and Extends Battery Life
• Miniature TO-252 Surface Mount Package Saves Board Space
• High power and current handling capability • Low side high current DC-DC Converter
applications
AM50N03-12I
PRODUCT SUMMARY
VDS (V)
rDS(on) m(Ω)
30 13 @ VGS = 10V 20 @ VGS = 4.5V
ID (A) 51
41
ABSOLUTE MAXIMUM RATINGS (TA = 25 oC UNLESS OTHERWISE NOTED)
Parame te r
Symbol Limit Units
Drain-Source Voltage Gate-Source Voltage Continuous Drain Currenta Pulsed Drain Currentb
VDS VGS TC=25oC ID IDM
30 V ±20 51 A 40
Continuous Source Current (Diode Conduction)a
IS 30 A
Power Dissipationa Operating Junction and Storage Temperature Range
TC=25oC PD
50
TJ, Tstg -55 to 175
W oC
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Maximum Junction-to-Ambienta
RθJA
Maximum Junction-to-Case
RθJC
Maximum
50
3.0
Units
oC/W oC/W
Notes a. Surface Mounted on 1” x 1” FR4 Board. b. Pulse width limited by maximum junction temperature
November, 2003 - Rev. A PRELIMINARY
1 Publication Order Number: DS-AM50N03-12I_A
Analog Power
AM50N03-12I
SPECIFICATIONS (TA = 25oC UNLESS OTHERWISE NOTED)
Parame te r
Symbol
Test Conditions
Static
Gate-Threshold Voltage Gate-Body Leakage
Zero Gate Voltage Drain Current
On-State Drain CurrentA
Drain-Source On-ResistanceA
Forward TranconductanceA Diode Forward Voltage
Dynamicb
Total Gate Charge Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall-Time Source-Ddrain Reverse Recovery Time
VGS(th) IGSS
IDSS
ID(on)
rDS(on)
gfs VSD
Qg Qgs Qgd td(on) tr td(off) tf trr
VDS = VGS, ID = 250 uA VDS = 0 V, VGS = 20 V VDS = 24 V, VGS = 0 V VDS = 24 V, VGS = 0 V, TJ = 55oC VDS = 5 V, VGS = 10 V VGS = 10 V, ID = 51 A VGS = 4.5 V, ID = 41 A VDS = 15 V, ID = 51 A IS = 34 A, VGS = 0 V
VDS = 15 V, VGS = 4.5 V, ID = 51 A
VDD = 25 V, RL = 25 Ω , ID = 34 A, VGEN = 10 V
IF = 34 A, Di/Dt = 100 A/uS
Min
Limits Typ Max
Unit
1.0 V
±100 nA
1 25
uA
34 A
13 20
mΩ
22 S 1.1 V
4.0 1.1 nC 1.4 16 5 23 nS 3 50
Notes a. Pulse test: PW <= 300us duty cycle <= 2%. b. Guaranteed by design, not subject to production testing.
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.
November, 2003 - Rev. A PRELIMINARY
2 Publication Order Number: DS-AM50N03-12I_A
Analog Power
AM50N03-12I
Package Information
November, 2003 - Rev. A PRELIMINARY
3 Publication Order Number: DS-AM50N03-12I_A
.