IRF9540, IRF9541, IRF9542, IRF9543, RF1S9540, RF1S9540SM

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1 July 998 emiconductor IRF954, IRF954, IRF9542, IRF9543, RF954, RF954M -5A and -9A, -8V and -V,.2 and.3 Ohm, P-Channel Power MOFETs Features -5A and -9A, -8V and -V r (ON) =.2Ω and.3ω ingle Pulse Avalanche Energy Rated OA is Power issipation Limited Nanosecond witching peeds Linear Transfer Characteristics High Input Impedance Related Literature - TB334 uidelines for oldering urface Mount Components to PC Boards Ordering Information PART NUMBER PACKAE BRAN escription These are P-Channel enhancement mode silicon gate power field effect transistors. They are advanced power MOFETs designed, tested, and guaranteed to withstand a specified level of energy in the breakdown avalanche mode of operation. All of these power MOFETs are designed for applications such as switching regulators, switching convertors, motor drivers, relay drivers, and drivers for high power bipolar switching transistors requiring high speed and low gate drive power. They can be operated directly from integrated circuits. Formerly evelopmental Type TA752. ymbol IRF954 TO-22AB IRF954 IRF954 TO-22AB IRF954 IRF9542 TO-22AB IRF9542 IRF9543 TO-22AB IRF9543 RF954 TO-262AA RF954 RF954M TO-263AB RF954 NOTE: When ordering, use the entire part number. Add the suffix 9A to obtain the TO-263AB variant in the tape and reel, i.e., RF954M9A. Packaging JEEC TO-22AB JEEC TO-262AA OURCE RAIN ATE RAIN (FLANE) OURCE RAIN ATE RAIN (FLANE) JEEC TO-263AB ATE OURCE RAIN (FLANE) CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper E Handling Procedures. Copyright Harris Corporation 998 File Number

2 Absolute Maximum Ratings T C = 25 o C, Unless Otherwise pecified IRF954, RF954, RF954M IRF954 IRF9542 IRF9543 UNIT rain to ource Voltage (Note ) V V rain to ate Voltage (R = 2kΩ) (Note ) V R V Continuous rain Current I -9 T C = o C I -2 Pulsed rain Current (Note 3) I M A ate to ource Voltage ±2 ±2 ±2 ±2 V Maximum Power issipation (Figure ) P W Linear erating Factor (Figure ) W/ o C ingle Pulse Avalanche Energy Rating (Note 4) E A mj Operating and torage Temperature T J, T T -55 to to to to 75 o C Maximum Temperature for oldering Leads at.63in (.6mm) from Case for s T L 3 Package Body for s, ee Techbrief T pkg 26 CAUTION: tresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE:. T J = 25 o C to 5 o C. IRF954, IRF954, IRF9542, IRF9543, RF954, RF954M A A o C o C Electrical pecifications T C = 25 o C, Unless Otherwise pecified PARAMETER YMBOL TET CONITION MIN TYP MAX UNIT rain to ource Breakdown Voltage BV I = -25µA, = V IRF954, IRF9542, (Figure ) RF954, RF954M V IRF954, IRF V ate to Threshold Voltage (TH) = V, I = -25µA V Zero ate Voltage rain Current I V = Rated BV, = V µa V =.8 x Rated BV, = V T C = 25 o C On-tate rain Current (Note 2) I (ON) V > I (ON) x r (ON) MAX, = -V IRF954, IRF954, RF954, RF954M µa A IRF9542, IRF A ate to ource Leakage Current I = ±2V - - ± na rain to ource On Resistance (Note 2) r (ON) I = -A, = -V IRF954, IRF954, (Figures 8, 9) RF954, RF954M Ω IRF9542, IRF Ω Forward Transconductance (Note 2) g fs V > I (ON) x r (ON) MAX, I = -6A (Figure 2) Turn-On elay Time t d(on) V = -5V, I 9A, R = 9.Ω, R L = 2.3Ω, ns Rise Time t r = -V, (Figures 7, 8) MOFET witching Times are Essentially - 65 ns Turn-Off elay Time t d(off) Independent of Operating Temperature ns Fall Time t f ns Total ate Charge (ate to ource + ate to rain) Q g(tot) = -V, I = -9A, V =.8 x Rated BV, I g(ref) = -.5mA (Figures 4, 9, 2) ate Charge is Essentially Independent of Operating Temperature nc ate to ource Charge Q gs nc ate to rain Miller Charge Q gd nc 2

3 IRF954, IRF954, IRF9542, IRF9543, RF954, RF954M Electrical pecifications T C = 25 o C, Unless Otherwise pecified (Continued) PARAMETER YMBOL TET CONITION MIN TYP MAX UNIT Input Capacitance C I V = -25V, = V, f = MHz - - pf Output Capacitance C O (Figure ) pf Reverse Transfer Capacitance C R pf Internal rain Inductance L Measured From the Contact crew on Tab to the Center of ie Measured From the rain Lead, 6mm (.25in) from Package to the Center of ie Internal ource Inductance L Measured From the ource Lead, 6mm (.25in) From Package to ource Bonding Pad Modified MOFET ymbol howing the Internal evices Inductances L L nh nh nh Thermal Resistance Junction to Case R θjc - - o C/W Thermal Resistance Junction to Ambient R θja Typical ocket Mount o C/W ource to rain iode pecifications PARAMETER YMBOL TET CONITION MIN TYP MAX UNIT Continuous ource to rain Current I Modified MOFET ymbol A howing the Integral Pulse ource to rain Current (Note 3) I M Reverse P-N Junction iode A ource to rain iode Voltage (Note 2) V T C = 25 o C, I = -9A, = V (Figure 3) V Reverse Recovery Time t rr T J = 5 o C, I = 9A, di /dt = A/µs ns Reverse Recovery Charge Q RR T J = 5 o C, I = 9A, di /dt = A/µs µc NOTE: 2. Pulse test: pulse width 3µs, duty cycle 2%. 3. Repetitive rating: pulse width limited by maximum junction temperature. ee Transient Thermal Impedance curve (Figure 3). 4. V = 25V, starting T J = 25 o C, L = 4mH, R = 25Ω, peak I A = 9A. (Figures 5, 6). 3

4 IRF954, IRF954, IRF9542, IRF9543, RF954, RF954M Typical Performance Curves Unless Otherwise pecified.2-2 POWER IIPATION MULTIPLIER IRF9542, IRF9543 IRF954, IRF954, RF954, M T C, CAE TEMPERATURE ( o C) T C, CAE TEMPERATURE ( o C) 75 FIURE. NORMALIZE POWER IIPATION vs CAE TEMPERATURE FIURE 2. MAXIMUM CONTINUOU RAIN CURRENT vs CAE TEMPERATURE Z θjc, TRANIENT THERMAL IMPEANCE ( o C/W) INLE PULE t, RECTANULAR PULE URATION (s) P M t t2 NOTE: UTY FACTOR: = t /t 2 PEAK T J = P M x R θjc + T C FIURE 3. NORMALIZE MAXIMUM TRANIENT THERMAL IMPEANCE 2 IRF954, RF954, M IRF9542, 3. IRF9542, 3 IRF954, Rf954, M OPERATION IN THI AREA I LIMITE BY r (ON) T C = 25 o C T J = MAX RATE INLE PULE IRF954, 3 µs µs ms ms ms FIURE 4. FORWAR BIA AFE OPERATIN AREA C IRF954, 2 RF954, M = -6V PULE URATION = 8µs = -4V = -2V = -V = -9V = -8V -2 = -7V = -6V = -5V = -4V FIURE 5. OUTPUT CHARACTERITIC -5 4

5 IRF954, IRF954, IRF9542, IRF9543, RF954, RF954M Typical Performance Curves Unless Otherwise pecified (Continued) PULE URATION = 8µs = -6V = -2V = -4V = -V = -9V = -8V = -7V = -6V = -5V V = -4V I (ON), RAIN TO OURCE CURRENT (A) - PULE URATION = 8µs - - T J = 25 o C T J = 25 o C T J = -55 o C , ATE TO OURCE VOLTAE (V) FIURE 6. ATURATION CHARACTERITIC FIURE 7. TRANFER CHARACTERITIC r (ON), RAIN TO OURCE ON REITANCE (Ω) PULE URATION = 8µs = -V = -2V NORMALIZE RAIN TO OURCE ON REITANCE = -V I = -A NOTE: Heating effect of 2µs pulse is minimal. FIURE 8. RAIN TO OURCE ON REITANCE vs ATE VOLTAE AN RAIN CURRENT T J, JUNCTION TEMPERATURE ( o C) FIURE 9. NORMALIZE RAIN TO OURCE ON REITANCE vs JUNCTION TEMPERATURE NORMALIZE RAIN TO OURCE BREAKOWN VOLTAE I = 25µA C, CAPACITANCE (pf) C I C O C R = V, f = MHz C I = C + C C R = C C O C + C T J, JUNCTION TEMPERATURE ( o C) FIURE. NORMALIZE RAIN TO OURCE BREAKOWN VOLTAE vs JUNCTION TEMPERATURE FIURE. CAPACITANCE vs RAIN TO OURCE VOLTAE 5

6 IRF954, IRF954, IRF9542, IRF9543, RF954, RF954M Typical Performance Curves Unless Otherwise pecified (Continued) g fs, TRANCONUCTANCE () 5 PULE URATION = 8µs 2 T J = -55 o C 9 T J = 25 o C 6 T J = 25 o C FIURE 2. TRANCONUCTANCE vs RAIN CURRENT I, OURCE TO RAIN CURRENT (A) T J = 5 o C T J = 25 o C V, OURCE TO RAIN VOLTAE (V) FIURE 3. OURCE TO RAIN IOE VOLTAE I = -9A, ATE TO OURCE (V) V = -2V V = -5V V = -8V, IRF954, IRF Q g(tot), ATE CHARE (nc) FIURE 4. ATE TO OURCE VOLTAE vs ATE CHARE 6

7 IRF954, IRF954, IRF9542, IRF9543, RF954, RF954M Test Circuits and Waveforms V t AV L VARY t P TO OBTAIN REQUIRE PEAK I A R - V + V t P UT I A I A.Ω t P V V BV FIURE 5. UNCLAMPE ENERY TET CIRCUIT FIURE 6. UNCLAMPE ENERY WAVEFORM t ON t d(on) t OFF t d(off) R L t r % t f % R UT - V + V 9% 9% % 5% PULE WITH 5% 9% FIURE 7. WITCHIN TIME TET CIRCUIT FIURE 8. REITIVE WITCHIN WAVEFORM CURRENT REULATOR -V (IOLATE UPPLY) 2V BATTERY.2µF 5kΩ.3µF UT V Q gs Q gd I g(ref) I CURRENT AMPLIN REITOR UT +V I CURRENT AMPLIN REITOR V I g(ref) Q g(tot) FIURE 9. ATE CHARE TET CIRCUIT FIURE 2. ATE CHARE WAVEFORM 7