2N3771, 2N3772 2N3771 is a Preferred Device High Power NPN Silicon Power Transistors These devices are designed for linear amplifiers, series pass regulators, and inductive switching applications. Features http://onsemi.com * Forward Biased Second Breakdown Current Capability * IS/b = 3.75 Adc @ VCE = 40 Vdc - 2N3771 = 2.5 Adc @ VCE = 60 Vdc - 2N3772 Pb-Free Packages are Available* IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII IIIIIIIIIII III III IIII II IIIIIIIIIII III III IIII II IIIIIIIIIII III III IIII II IIIIIIIIIII III III IIII II IIIIIIIIIII III III IIII II IIIIIIIIIII III III IIII II IIIIIIIIIII III III IIII II IIIIIIIIIII III III IIII II IIIIIIIIIII III IIIIII II III IIII IIIIIIIIIII III IIIIII II IIIIIIIIIII III IIIIII II IIIIIIIIIII III IIIIII II IIIIIIIIIII III IIIIII II IIIIIIIIIIIIIIIIIII IIIIIIIIIII III IIIIII II IIIIIIIIIIIIIIIIIII IIIIIIIIIII III IIIIII II IIIIIIIIIII III IIIIII II 20 and 30 AMPERE POWER TRANSISTORS NPN SILICON 40 and 60 VOLTS, 150 WATTS MAXIMUM RATINGS (Note 1) Symbol 2N3771 2N3772 Unit Collector-Emitter Voltage Rating VCEO 40 60 Vdc Collector-Emitter Voltage VCEX 50 80 Vdc Collector-Base Voltage VCB 50 100 Vdc Emitter-Base Voltage VEB 5.0 7.0 Vdc Collector Current - Continuous Peak IC 30 30 20 30 Adc Base Current - IB 7.5 15 5.0 15 Adc Continuous Peak Total Device Dissipation @ TC = 25C Derate above 25C Operating and Storage Junction Temperature Range PD 150 0.855 W W/C TJ, Tstg - 65 to + 200 C MARKING DIAGRAM TO-204AA (TO-3) CASE 1-07 STYLE 1 2N377x G A YY WW MEX THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction-to-Case Symbol Max Unit qJC 1.17 C/W Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. Indicates JEDEC registered data. 2N377xG AYYWW MEX = Device Code x = 1 or 2 = Pb-Free Package = Assembly Location = Year = Work Week = Country of Origin ORDERING INFORMATION Device 2N3771 2N3771G 2N3772 2N3772G Package Shipping TO-204 100 Units / Tray TO-204 (Pb-Free) 100 Units / Tray TO-204 100 Units / Tray TO-204 (Pb-Free) 100 Units / Tray Preferred devices are recommended choices for future use and best overall value. *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. (c) Semiconductor Components Industries, LLC, 2006 October, 2006 - Rev. 11 1 Publication Order Number: 2N3771/D 2N3771, 2N3772 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII III IIII III IIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIII III IIIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII IIIIIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII III IIII III IIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII IIIIIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII III IIII III IIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIII IIIIIIIIIIIIIIIIIIIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII IIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII III IIII III IIIIIIIIIIIIIIIIIIIIII IIIII IIIIIIIIII ELECTRICAL CHARACTERISTICS (TC = 25_C unless otherwise noted) Characteristic Symbol Min Max Unit OFF CHARACTERISTICS Collector-Emitter Sustaining Voltage (Note 2 and 3) (IC = 0.2 Adc, IB = 0) 2N3771 2N3772 VCEO(sus) 40 60 - - Vdc Collector-Emitter Sustaining Voltage (IC = 0.2 Adc, VEB(off) = 1.5 Vdc, RBE = 100 W) 2N3771 2N3772 VCEX(sus) 50 80 - - Vdc Collector-Emitter Sustaining Voltage (IC = 0.2 Adc, RBE = 100 W) 2N3771 2N3772 VCER(sus) 45 70 - - Vdc Collector Cutoff Current (Note 2) (VCE = 30 Vdc, IB = 0) (VCE = 50 Vdc, IB = 0) (VCE = 25 Vdc, IB = 0) 2N3771 2N3772 - - 10 10 - - - - - 2.0 5.0 4.0 10 10 - - 2.0 5.0 - - 5.0 5.0 2N3771 2N3772 15 15 60 60 2N3771 2N3772 5.0 5.0 - - - - - - 2.0 1.4 4.0 4.0 - - 2.7 2.2 ICEO Collector Cutoff Current (Note 2) (VCE = 50 Vdc, VEB(off) = 1.5 Vdc) (VCE = 100 Vdc, VEB(off) = 1.5 Vdc) (VCE = 45 Vdc, VEB(off) = 1.5 Vdc) (VCE = 30 Vdc, VEB(off) = 1.5 Vdc, TC = 150_C) mAdc ICEV 2N3771 2N3772 2N6257 2N3771 2N3772 (VCE = 45 Vdc, VEB(off) = 1.5 Vdc, TC = 150_C) Collector Cutoff Current (Note 2) (VCB = 50 Vdc, IE = 0) (VCB = 100 Vdc, IE = 0) 2N3771 2N3772 Emitter Cutoff Current (Note 2) (VBE = 5.0 Vdc, IC = 0) (VBE = 7.0 Vdc, IC = 0) 2N3771 2N3772 mAdc ICBO mAdc IEBO mAdc ON CHARACTERISTICS (Note 2) DC Current Gain (Note 3) (IC = 15 Adc, VCE = 4.0 Vdc) (IC = 10 Adc, VCE = 4.0 Vdc) (IC = 8.0 Adc, VCE = 4.0 Vdc) (IC = 30 Adc, VCE = 4.0 Vdc) (IC = 20 Adc, VCE = 4.0 Vdc) hFE Collector-Emitter Saturation Voltage (IC = 15 Adc, IB = 1.5 Adc) (IC = 10 Adc, IB = 1.0 Adc) (IC = 30 Adc, IB = 6.0 Adc) (IC = 20 Adc, IB = 4.0 Adc) 2N3771 2N3772 2N3771 2N3772 Base-Emitter On Voltage (IC = 15 Adc, VCE = 4.0 Vdc) (IC = 10 Adc, VCE = 4.0 Vdc) (IC = 8.0 Adc, VCE = 4.0 Vdc) 2N3771 2N3772 - VCE(sat) Vdc VBE(on) Vdc *DYNAMIC CHARACTERISTICS (Note 2) Current-Gain -- Bandwidth Product (IC = 1.0 Adc, VCE = 4.0 Vdc, ftest = 50 kHz) fT 0.2 - MHz Small-Signal Current Gain (IC = 1.0 Adc, VCE = 4.0 Vdc, f = 1.0 kHz) hfe 40 - - 3.75 2.5 - - SECOND BREAKDOWN Second Breakdown Energy with Base Forward Biased, t = 1.0 s (non-repetitive) (VCE = 40 Vdc) 2N3771 (VCE = 60 Vdc) 2N3772 2. Indicates JEDEC registered data. 3. Pulse Test: 300 ms, Rep. Rate 60 cps. http://onsemi.com 2 IS/b Adc 2N3771, 2N3772 PD, POWER DISSIPATION (WATTS) 200 175 150 125 100 75 50 25 0 0 25 50 75 100 125 150 TC, CASE TEMPERATURE (C) 175 200 r(t), EFFECTIVE TRANSIENT THERMAL RESISTANCE (NORMALIZED) Figure 1. Power Derating 1.0 0.7 0.5 D = 0.5 0.3 0.2 0.2 0.1 0.1 0.07 0.05 0.02 0.03 0.02 P(pk) qJC(t) = r(t) qJC qJC = 0.875C/W MAX D CURVES APPLY FOR POWER PULSE TRAIN SHOWN t1 READ TIME AT t1 t2 TJ(pk) - TC = P(pk) qJC(t) DUTY CYCLE, D = t1/t2 0.05 0.01 SINGLE PULSE 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 t, TIME (ms) 20 50 100 200 500 1000 2000 Figure 2. Thermal Response -- 2N3771, 2N3772 40 IC, COLLECTOR CURRENT (AMP) 30 There are two limitations on the power handling ability of a transistor: average junction temperature and second breakdown. Safe operating area curves indicate I C - V CE limits of the transistor that must be observed for reliable operation: i.e., the transistor must not be subjected to greater dissipation than the curves indicate. Figure 3 is based on JEDEC registered Data. Second breakdown pulse limits are valid for duty cycles to 10% provided TJ(pk) < 200_C. TJ(pk) may be calculated from the data of Figure 2. Using data of Figure 2 and the pulse power limits of Figure 3, TJ(pk) will be found to be less than TJ(max) for pulse widths of 1 ms and less. When using ON Semiconductor transistors, it is permissible to increase the pulse power limits until limited by T J(max). 40 ms 2N3771 20 100 ms 2N3772, (dc) dc 200 ms TC = 25C 1.0 ms BONDING WIRE LIMITED 7.0 THERMALLY LIMITED 5.0 (SINGLE PULSE) 100 ms SECOND BREAKDOWN LIMITED CURVES APPLY BELOW RATED VCEO 3.0 PULSE CURVES APPLY 500 ms 2N3771 FOR ALL DEVICES 2N3772 2.0 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS) 10 Figure 3. Active-Region Safe Operating Area -- 2N3771, 2N3772 http://onsemi.com 3 2N3771, 2N3772 VCC +30 V 10 5.0 25 ms RC +11 V 2.0 SCOPE 0 D1 51 -9.0 V tr, tf 10 ns DUTY CYCLE = 1.0% tr 0.5 0.2 0.1 -4 V td 0.05 RB AND RC ARE VARIED TO OBTAIN DESIRED CURRENT LEVELS 0.02 D1 MUST BE FAST RECOVERY TYPE, e.g.: 1N5825 USED ABOVE IB 100 mA MSD6100 USED BELOW IB 100 mA 0.01 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 IC, COLLECTOR CURRENT (AMP) Figure 4. Switching Time Test Circuit TJ = 25C 10 C, CAPACITANCE (pF) 20 t, TIME (s) 30 2000 VCC = 30 V IC/IB = 10 IB1 = IB2 TJ = 25C 50 5.0 ts 1.0 0.5 20 Figure 5. Turn-On Time 100 2.0 VBE(off) = 5.0 V 1.0 t, TIME (s) RB VCC = 30 IC/IB = 10 TJ = 25C tf 1000 Cib 700 Cob 500 300 0.2 0.1 0.3 0.5 1.0 2.0 3.0 5.0 7.0 10 IC, COLLECTOR CURRENT (AMP) 20 200 0.1 30 0.5 10 20 1.0 2.0 5.0 VR, REVERSE VOLTAGE (VOLTS) 0.2 Figure 6. Turn-Off Time VCE , COLLECTOR-EMITTER VOLTAGE (VOLTS) hFE , DC CURRENT GAIN TJ = 150C VCE = 4.0 V 25C 100 70 50 -55 C 30 20 10 7.0 5.0 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 IC, COLLECTOR CURRENT (AMP) 100 Figure 7. Capacitance 500 300 200 50 20 30 2.0 TJ = 25C 1.6 IC = 2.0 A 5.0 A 10 A 20 A 1.2 0.8 0.4 0 0.01 0.02 0.5 1.0 2.0 0.05 0.1 0.2 IC, COLLECTOR CURRENT (AMP) 5.0 Figure 9. Collector Saturation Region Figure 8. DC Current Gain http://onsemi.com 4 10 2N3771, 2N3772 PACKAGE DIMENSIONS TO-204 (TO-3) CASE 1-07 ISSUE Z A N C -T- E D SEATING PLANE K 2 PL 0.13 (0.005) U T Q M M Y M -Y- L V NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. ALL RULES AND NOTES ASSOCIATED WITH REFERENCED TO-204AA OUTLINE SHALL APPLY. 2 H G B M T Y 1 -Q- 0.13 (0.005) DIM A B C D E G H K L N Q U V INCHES MIN MAX 1.550 REF --- 1.050 0.250 0.335 0.038 0.043 0.055 0.070 0.430 BSC 0.215 BSC 0.440 0.480 0.665 BSC --- 0.830 0.151 0.165 1.187 BSC 0.131 0.188 MILLIMETERS MIN MAX 39.37 REF --- 26.67 6.35 8.51 0.97 1.09 1.40 1.77 10.92 BSC 5.46 BSC 11.18 12.19 16.89 BSC --- 21.08 3.84 4.19 30.15 BSC 3.33 4.77 STYLE 1: PIN 1. BASE 2. EMITTER CASE: COLLECTOR M ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. 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