Features S 1. TA=25 o C unless otherwise noted. (Note 1b) 0.8

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1 FC54P V P-Channel Logic Level PowerTrench MOSFET February 22 FC54P General escription This V P-Channel MOSFET uses Fairchild s high voltage PowerTrench process. It has been optimized for power management applications. Features A, V. R S(ON) =.5 V GS = V R S(ON) =.5 V GS = 4.5 V Applications C-C converters Load switch Power management Fast switching speed High performance trench technology for extremely low R S(ON) S TM SuperSOT - G Absolute Maximum Ratings TA=25 o C unless otherwise noted Symbol Parameter Ratings Units V SS rain-source Voltage V V GSS Gate-Source Voltage ±2 V I rain Current Continuous (Note a) A P Pulsed 2 Maximum Power issipation (Note a). W (Note b).8 T J, T STG Operating and Storage Junction Temperature Range 55 to +5 C Thermal Characteristics R θja Thermal Resistance, Junction-to-Ambient (Note a) 78 C/W R θjc Thermal Resistance, Junction-to-Case (Note ) C/W Package Marking and Ordering Information evice Marking evice Reel Size Tape width Quantity.54 FC54P 7 8mm units 22 Fairchild Semiconductor Corporation FC54P Rev C (W)

2 Electrical Characteristics T A = 25 C unless otherwise noted Symbol Parameter Test Conditions Min Typ Max Units Off Characteristics BV SS rain Source Breakdown Voltage V GS = V, I = 25 µa V BVSS Breakdown Voltage Temperature I = 25 µa, Referenced to 49 mv/ C T J Coefficient 25 C I SS Zero Gate Voltage rain Current V S = 48 V, V GS = V µa I GSSF Gate Body Leakage, Forward V GS = 2V, V S = V na I GSSR Gate Body Leakage, Reverse V GS = 2 V V S = V na FC54P On Characteristics (Note 2) V GS(th) Gate Threshold Voltage V S = V GS, I = 25 µa. V VGS(th) Gate Threshold Voltage I = 25 µa,referenced to 25 C 4 mv/ C T J Temperature Coefficient R S(on) Static rain Source V GS = V, I = A 82 5 mω On Resistance V GS = 4.5 V, I = 2.7 A 5 5 V GS = V, I = A T J=25 C 9 I (on) On State rain Current V GS = V, V S = 5 V 2 A g FS Forward Transconductance V S = 5 V, I = A 8 S ynamic Characteristics C iss Input Capacitance V S = V, V GS = V, 759 pf C oss Output Capacitance f =. MHz 9 pf Reverse Transfer Capacitance 9 pf C rss Switching Characteristics (Note 2) t d(on) Turn On elay Time V = V, I = A, 7 4 ns t r Turn On Rise Time V GS = V, R GEN = Ω 2 ns t d(off) Turn Off elay Time 9 4 ns Turn Off Fall Time 2 22 ns t f Q g Total Gate Charge V S = V, I =. A, 5 24 nc Q gs Gate Source Charge V GS = V 2.5 nc Gate rain Charge. nc Q gd rain Source iode Characteristics and Maximum Ratings I S Maximum Continuous rain Source iode Forward Current. A V S rain Source iode Forward Voltage V GS = V, I S =. A (Note 2).8.2 V Notes:. R θja is the sum of the junction-to-case and case-to-ambient resistance where the case thermal reference is defined as the solder mounting surface of the drain pins. R θjc is guaranteed by design while R θca is determined by the user's board design. a. 78 C/W when mounted on a in 2 pad of 2oz copper on FR-4 board. b. 5 C/W when mounted on a minimum pad. 2. Pulse Test: Pulse Width µs, uty Cycle 2.% FC54P Rev C (W)

3 Typical Characteristics 5 V GS = -V -4.5V -.V 2-4.V -5.V -.5V 9 -.V -2.5V VS, RAIN-SOURCE VOLTAGE (V) RS(ON), NORMALIZE RAIN-SOURCE ON-RESISTANCE V GS = -.5V -4.V -4.5V -5.V -.V -7.V -8.V -V I, RAIN CURRENT (A) FC54P Figure. On-Region Characteristics. Figure 2. On-Resistance Variation with rain Current and Gate Voltage I = -.A V GS = -V. I = -.5A.2.2 TA = 25 o C.8.. TA = 25 o C TJ, JUNCTION TEMPERATURE ( o C) VGS, GATE TO SOURCE VOLTAGE (V) Figure. On-Resistance Variation with Temperature. Figure 4. On-Resistance Variation with Gate-to-Source Voltage. 5 2 VS = -5V TA = -55 o C 25 o C 25 o C VGS = V T A = 25 o C 9 25 o C. -55 o C VGS, GATE TO SOURCE VOLTAGE (V) VS, BOY IOE FORWAR VOLTAGE (V) Figure 5. Transfer Characteristics. Figure. Body iode Forward Voltage Variation with Source Current and Temperature. FC54P Rev C (W)

4 Typical Characteristics -VGS, GATE-SOURCE VOLTAGE (V) I = -.A VS = -V 8-2V -V Qg, GATE CHARGE (nc) CRSS C OSS C ISS f = MHz VGS = V VS, RAIN TO SOURCE VOLTAGE (V) FC54P Figure 7. Gate Charge Characteristics. Figure 8. Capacitance Characteristics. 4 -I, RAIN CURRENT (A). RS(ON) LIMIT V GS = -V RθJA = 5 o C/W C µs ms ms s s 2 RθJA = 5 C/W T A = 25 C TA = 25 o C.. -VS, RAIN-SOURCE VOLTAGE (V). t, TIME (sec) Figure 9. Maximum Safe Operating Area. Figure. Single Pulse Maximum Power issipation. = RθJA(t) = r(t) + RθJA RθJA = 5 C/W P(pk) t t 2. T J - T A = P * RθJA(t) uty Cycle, = t / t t, TIME (sec) Figure. Transient Thermal Response Curve. Thermal characterization performed using the conditions described in Note b. Transient themal response will change depending on the circuit board design. FC54P Rev C (W)

5 TRAEMARKS 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. ACEx Bottomless CoolFET CROSSVOLT ensetrench OME EcoSPARK E 2 CMOS TM EnSigna TM FACT FACT Quiet Series STAR*POWER is used under license ISCLAIMER FAIRCHIL SEMICONUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PROUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR ESIGN. FAIRCHIL OES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PROUCT OR CIRCUIT ESCRIBE HEREIN; NEITHER OES IT CONVEY ANY LICENSE UNER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHIL S PROUCTS ARE NOT AUTHORIZE FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT EVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHIL SEMICONUCTOR CORPORATION. As used herein:. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) 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. PROUCT STATUS EFINITIONS efinition of Terms FAST FASTr FRFET GlobalOptoisolator GTO HiSeC ISOPLANAR LittleFET MicroFET MicroPak MICROWIRE OPTOLOGIC OPTOPLANAR PACMAN POP Power247 PowerTrench QFET QS QT Optoelectronics Quiet Series SILENT SWITCHER SMART START STAR*POWER Stealth SuperSOT - SuperSOT - SuperSOT -8 SyncFET TinyLogic TruTranslation UHC UltraFET 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. atasheet Identification Product Status efinition VCX Advance Information Preliminary No Identification Needed Formative or In esign First Production Full Production 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. 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. Rev. H4