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FDZ5047N
December 1999 ADVANCE INFORMATION
FDZ5047N
30V N-Channel Logic Level PowerTrench BGA MOSFET
General Description
Combining Fairchild's 30V PowerTrench process with state of the art BGA packaging, the FDZ5047N minimizes both PCB space and RDS(ON). This BGA MOSFET embodies a breakthrough in packaging technology which enables the device to combine excellent thermal transfer characteristics, high current handling capability, ultra-low profile packaging, low gate charge, and low RDS(ON). These MOSFETs feature faster switching and lower gate charge than other MOSFETs with comparable RDS(ON) specifications resulting in DC/DC power supply designs with higher overall efficiency.
Features
*= 22 A, 30 V. RDS(ON) = 0.0035 @ VGS = 10 V RDS(ON) = 0.0050 @ VGS = 4.5 V.
*= Occupies only 27.5 mm2 of PCB area. 1/5 of the area of a TO-220 package. *= Ultra-thin package: less than 0.80 mm height when mounted to PCB. *= Outstanding thermal transfer characteristics. *= Ultra-low gate charge x RDS(ON) product. *= 175C maximum junction temperature rating.
Applications
*= DC/DC Converters *= Solenoid drive
D D D D D
Pin 1
D S S S S G
D S S S S
D S S S S
D S S S S
D
Pin 1
D
F5 0 4 7
D D D D
G
D
S
S
S
D
Bottom
Top
TA=25oC unless otherwise noted
S
Absolute Maximum Ratings
Symbol
VDSS VGSS ID PD TJ, TSTG Drain-Source Voltage Gate-Source Voltage Drain Current - Continuous - Pulsed
Parameter
Ratings
30 20
(Note 1a)
Units
V V A W C
22 75 3.3 -65 to +175
Total Power Dissipation @ TA = 25C Operating and Storage Junction Temperature Range
Thermal Characteristics
RJC RJA Thermal Resistance, Junction-to-Case Thermal Resistance, Junction-to-Ambient
(Note 1) (Note 1a)
2.5 45
C/W C/W
Package Marking and Ordering Information
Device Marking F5047 Device FDZ5047N Reel Size TBD Tape width TBD Quantity TBD
1999 Fairchild Semiconductor Corporation
FDZ5047N Rev B
FDZ5047N
Electrical Characteristics
Symbol
BVDSS BVDSS ===TJ IDSS IGSSF IGSSR
TA = 25C unless otherwise noted
Parameter
Drain-Source Breakdown Voltage Breakdown Voltage Temperature Coefficient Zero Gate Voltage Drain Current Gate-Body Forward Leakage Gate-Body Reverse Leakage
(Note 2)
Test Conditions
VGS = 0 V, ID = 250 A ID = 250 A, Referenced to 25C VDS = 24 V, VGS = 20 V, VGS = -20 V VGS = 0 V VDS = 0 V VDS = 0 V
Min
30
Typ
Max Units
V
Off Characteristics
22 1 100 100 mV/C A nA nA
On Characteristics
VGS(th) VGS(th) ===TJ RDS(on) ID(on)
Gate Threshold Voltage Gate Threshold Voltage Temperature Coefficient Static Drain-Source On-Resistance On-State Drain Current
VDS = VGS, ID = 250 A ID = 250 A, Referenced to 25C VGS = 10 V, VGS = 4.5 V, VGS = 10 V, ID = 22 A ID = 18 A VDS = 10V
1
1.5 -5 3.0 4.2
3
V mV/C
3.5 5.0
m A
50
Dynamic Characteristics
Ciss Coss Crss Input Capacitance Output Capacitance Reverse Transfer Capacitance
(Note 2)
VDS = 15 V, f = 1.0 MHz
VGS = 0 V,
5400 1170 530
pF pF pF
Switching Characteristics
Qg Qgs Qgd Total Gate Charge Gate-Source Charge Gate-Drain Charge
VDS = 15 V, VGS = 5 V
ID = 1 A,
50 16 16
70
nC nC nC
Drain-Source Diode Characteristics and Maximum Ratings
IS VSD Maximum Continuous Drain-Source Diode Forward Current (Note 1a) Drain-Source Diode Forward Voltage VGS = 0 V, IS = 22 A
(Note 2)
3 0.95 1.2
A V
Notes: 1. RJA is a function of the junction-to-case (RJC), case-to-ambient (RCA ) and the PC Board (RBA ) thermal resistance. For the purpose of determining RJC the case thermal reference is defined as the top surface of the package. RJC is guaranteed by design while RCA and RBA are determined by the user's design.
2 (a). RJA = 45C/W (steady-state) when mounted on 1 in of 2 oz. copper.
2. Pulse Test: Pulse Width < 300s, Duty Cycle < 2.0%
FDZ5047N Rev B
FDZ5047N
Dimensional Outline and Pad Layout
FDZ5047N Rev B
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.
ACExTM CoolFETTM CROSSVOLTTM E2CMOSTM FACTTM FACT Quiet SeriesTM FAST(R) FASTrTM GTOTM HiSeCTM
DISCLAIMER
ISOPLANARTM MICROWIRETM POPTM PowerTrench QFETTM QSTM Quiet SeriesTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8
TinyLogicTM UHCTM VCXTM
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.
Preliminary
First Production
No Identification Needed
Full Production
Obsolete
Not In Production
This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.

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