170 P C = 25 C Power Dissipation 330 P C = 100 C Power Dissipation Linear Derating Factor

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1 PDP SWITCH PD IRFB4228PbF Features l dvanced Process Technology l Key Parameters Optimized for PDP Sustain, Energy Recovery and Pass Switch pplications l Low E PULSE Rating to Reduce Power Dissipation in PDP Sustain, Energy Recovery and Pass Switch pplications l Low Q G for Fast Response l High Repetitive Peak Current Capability for Reliable Operation l Short Fall & Rise Times for Fast Switching l75 C Operating Junction Temperature for Improved Ruggedness l Repetitive valanche Capability for Robustness and Reliability Key Parameters V DS min V V DS (valanche) typ. 8 V R DS(ON) V 2 m: I RP T C = C 7 T J max 75 C G D S D TO-2B S D G G D S Gate Drain Source Description This HEXFET Power MOSFET is specifically designed for Sustain; Energy Recovery & Pass switch applications in Plasma Display Panels. This MOSFET utilizes the latest processing techniques to achieve low on-resistance per silicon area and low E PULSE rating. dditional features of this MOSFET are 75 C operating junction temperature and high repetitive peak current capability. These features combine to make this MOSFET a highly efficient, robust and reliable device for PDP driving applications. bsolute Maximum Ratings Parameter Max. Units V GS Gate-to-Source Voltage ±3 V I T C = 25 C Continuous Drain Current, V V 83 I T C = C Continuous Drain Current, V V 59 I DM Pulsed Drain Current c 33 I T C = C Repetitive Peak Current g 7 P C = 25 C Power Dissipation 33 W P C = C Power Dissipation Linear Derating Factor W/ C T J Operating Junction and -4 to 75 C T STG Storage Temperature Range Soldering Temperature for seconds Mounting Torque, 6-32 or M3 Screw 3 lbxin (.Nxm) N Thermal Resistance Parameter Typ. Max. Units R θjc Junction-to-Case f.45 R θcs Case-to-Sink, Flat, Greased Surface. C/W R θj Junction-to-mbient f 62 Notes through are on page 8 9/4/7

2 IRFB4228PbF Electrical T J = 25 C (unless otherwise specified) Parameter Min. Typ. Max. Units BV DSS Drain-to-Source Breakdown Voltage V ΒV DSS / T J Breakdown Voltage Temp. Coefficient mv/ C R DS(on) Static Drain-to-Source On-Resistance 2 5 mω V GS(th) Gate Threshold Voltage V V GS(th) / T J Gate Threshold Voltage Coefficient -4 mv/ C I DSS Drain-to-Source Leakage Current µ. m I GSS Gate-to-Source Forward Leakage n Gate-to-Source Reverse Leakage - g fs Forward Transconductance 7 S Q g Total Gate Charge 7 7 nc Q gd Gate-to-Drain Charge 2 t d(on) Turn-On Delay Time 8 t r Rise Time 59 ns t d(off) Turn-Off Delay Time 24 t f Fall Time 33 t st Shoot Through Blocking Time ns 58 E PULSE Energy per Pulse µj C iss Input Capacitance 453 V GS = V C oss Output Capacitance 5 pf V DS = 25V C rss Reverse Transfer Capacitance ƒ =.MHz C oss eff. Effective Output Capacitance 48 V GS = V, V DS = V to V L D Internal Drain Inductance 4.5 Between lead, nh 6mm (.25in.) L S Internal Source Inductance 7.5 from package valanche Characteristics Parameter E S Single Pulse valanche Energyd mj E R Repetitive valanche Energy c 33 mj V DS(valanche) Repetitive valanche Voltagec 8 V I S valanche Currentd Diode Characteristics Parameter Min. Typ. Max. Units I T C = 25 C Continuous Source Current 83 (Body Diode) I SM Pulsed Source Current 33 (Body Diode)c V SD Diode Forward Voltage.3 V t rr Reverse Recovery Time 76 ns Q rr Reverse Recovery Charge 23 3 nc Typ. Conditions V GS = V, I D = 2µ Reference to 25 C, I D = m V GS = V, I D = 33 e V DS = V GS, I D = 2µ V DS = V, V GS = V V DS = V, V GS = V, T J = 25 C V GS = V V GS = -V V DS = 25V, I D = V DD = 75V, I D =, V GS = Ve V DD = 75V, V GS = Ve I D = R G = 2.5Ω See Fig. 22 V DD = V, V GS = 5V, R G = 5.Ω L = 2nH, C=.3µF, V GS = 5V V DS = V, R G = 5.Ω, T J = 25 C L = 2nH, C=.3µF, V GS = 5V V DS = V, R G = 5.Ω, T J = C and center of die contact Max. Conditions MOSFET symbol showing the integral reverse G Units p-n junction diode. T J = 25 C, I S =, V GS = V e T J = 25 C, I F =, V DD = V di/dt = /µs e D S 2

3 Energy per Pulse (µj) Energy per Pulse (µj) I D, Drain-to-Source Current () R DS(on), Drain-to-Source On Resistance (Normalized) I D, Drain-to-Source Current () I D, Drain-to-Source Current () IRFB4228PbF VGS TOP 5V V 8.V 7.V 6.5V 6.V 5.5V BOTTOM 5.V VGS TOP 5V V 8.V 7.V 6.5V 6.V 5.5V BOTTOM 5.V. 5.V 6µs PULSE WIDTH Tj = 25 C.. V DS, Drain-to-Source Voltage (V) Fig. Typical Output Characteristics 5.V 6µs PULSE WIDTH Tj = 75 C. V DS, Drain-to-Source Voltage (V) Fig 2. Typical Output Characteristics I D = V GS = V T J = 75 C 2.5 T J = 25 C V DS = 25V 6µs PULSE WIDTH V GS, Gate-to-Source Voltage (V) Fig 3. Typical Transfer Characteristics T J, Junction Temperature ( C) Fig 4. Normalized On-Resistance vs. Temperature L = 2nH C =.3µF C 25 C L = 2nH C = Variable C 25 C V DS, Drain-to-Source Voltage (V) I D, Peak Drain Current () Fig 5. Typical E PULSE vs. Drain-to-Source Voltage Fig 6. Typical E PULSE vs. Drain Current 3

4 I D, Drain Current () I D, Drain-to-Source Current () C, Capacitance (pf) V GS, Gate-to-Source Voltage (V) Energy per Pulse (µj) I SD, Reverse Drain Current () IRFB4228PbF 4 L = 2nH C =.3µF 8 6 C =.2µF 4 C =.µf Temperature ( C) Fig 7. Typical E PULSE vs.temperature T J = 75 C T J = 25 C V GS = V V SD, Source-to-Drain Voltage (V) Fig 8. Typical Source-Drain Diode Forward Voltage V GS = V, f = MHZ C iss = C gs C gd, C ds SHORTED C rss = C gd C oss = C ds C gd C iss I D = V DS = V V DS = 75V V DS = 3V C oss 6. C rss V DS, Drain-to-Source Voltage (V) Fig 9. Typical Capacitance vs.drain-to-source Voltage Q G, Total Gate Charge (nc) Fig. Typical Gate Charge vs.gate-to-source Voltage 9 8 OPERTION IN THIS RE LIMITED BY R DS (on) 7 6 µsec 4 msec msec T J, Junction Temperature ( C) Tc = 25 C Tj = 75 C Single Pulse V DS, Drain-to-Source Voltage (V) Fig. Maximum Drain Current vs. Case Temperature Fig 2. Maximum Safe Operating rea 4

5 V GS(th), Gate Threshold Voltage (V) Repetitive Peak Current () R DS(on), Drain-to -Source On Resistance (mω) E S, Single Pulse valanche Energy (mj) IRFB4228PbF T J = 25 C I D = 4 3 I D TOP 3 BOTTOM T J = 25 C V GS, Gate -to -Source Voltage (V) Fig 3. On-Resistance vs. Gate Voltage Starting T J, Junction Temperature ( C) Fig 4. Maximum valanche Energy vs. Temperature ton= µs Duty cycle =.25 Half Sine Wave Square Pulse I D = 2µ T J, Temperature ( C ) Fig 5. Threshold Voltage vs. Temperature Case Temperature ( C) Fig 6. Typical Repetitive peak Current vs. Case temperature D =. Thermal Response ( Z thjc ) SINGLE PULSE ( THERML RESPONSE ) R R 2 R 3 R R 2 R 3 τ J τ J τ τ τ 2 τ 3 τ 2 τ 3 Ci= τi/ri Ci i/ri Ri ( C/W) τi (sec) Notes:. Duty Factor D = t/t2 2. Peak Tj = P dm x Zthjc Tc. E-6 E t, Rectangular Pulse Duration (sec) Fig 7. Maximum Effective Transient Thermal Impedance, Junction-to-Case 5 τ C τ

6 IRFB4228PbF - R G D.U.T * ƒ - Circuit Layout Considerations Low Stray Inductance Ground Plane Low Leakage Inductance Current Transformer - dv/dt controlled by RG Driver same type as D.U.T. I SD controlled by Duty Factor "D" D.U.T. - Device Under Test V DD ** - Reverse Recovery Current Re-pplied Voltage Driver Gate Drive Period P.W. D.U.T. I SD Waveform Body Diode Forward Current di/dt D.U.T. V DS Waveform Diode Recovery dv/dt Inductor Curent Body Diode Forward Drop D = P.W. Period *** V GS =V V DD Ripple 5% I SD * Use P-Channel Driver for P-Channel Measurements ** Reverse Polarity for P-Channel *** V GS = 5V for Logic Level Devices Fig 8. Diode Reverse Recovery Test Circuit for HEXFET Power MOSFETs 5V tp V (BR)DSS V DS L DRIVER R G V V GS tp D.U.T IS.Ω - V DD I S Fig 9a. Unclamped Inductive Test Circuit Fig 9b. Unclamped Inductive Waveforms 2V Current Regulator Same Type as D.U.T..2µF KΩ.3µF Vds Vgs Id D.U.T. V - DS V GS Vgs(th) 3m I G I D Current Sampling Resistors Fig a. Gate Charge Test Circuit Qgs Qgs2 Qgd Qgodr Fig b. Gate Charge Waveform 6

7 IRFB4228PbF RG DRIVER C PULSE L VCC PULSE B B RG Ipulse DUT t ST Fig 2a. t st and E PULSE Test Circuit Fig 2b. t st Test Waveforms Fig 2c. E PULSE Test Waveforms V DS R D V DS 9% R G V GS D.U.T. - V DD V GS Pulse Width µs Duty Factor. % % V GS t d(on) t r t d(off) t f Fig 22a. Switching Time Test Circuit Fig 22b. Switching Time Waveforms 7

8 IRFB4228PbF TO-2B Package Outline (Dimensions are shown in millimeters (inches)) TO-2B Part Marking Information (;$3/( 7,6,6$,5) /27&2'( $66(%/('2::,7($66(%/</,(& RWH3LQDVVHPEO\OLQHSRVLWLRQ LQGLFDWHV/HDG)UHH,7(5$7,2$/ 5(&7,),(5 /2*2 $66(%/< /27&2'( 3$578%(5 '$7(&2'( <($5 :((. /,(& TO-2B packages are not recommended for Surface Mount pplication. Notes: Repetitive rating; pulse width limited by max. junction temperature. Starting T J = 25 C, L =.96mH, R G = 25Ω, I S =. ƒ Pulse width 4µs; duty cycle 2%. R θ is measured at T J of approximately 9 C. Half sine wave with duty cycle =.25, ton=µsec. Note: For the most current drawing please refer to IR website at: Data and specifications subject to change without notice. This product has been designed and qualified for the Industrial market. Qualification Standards can be found on IR s Web site. IR WORLD HEDQURTERS: 233 Kansas St., El Segundo, California 9245, US Tel: (3) TC Fax: (3) Visit us at for sales contact information. 9/7 8