LESHAN RADIO COMPANY, LTD. Bias Resistor Transistors PNP Silicon Surface Mount Transistors with Monolithic Bias Resistor Network LMUN21xxLT1G SERIES 3 This new series of digital transistors is designed to replace a single device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base-emitter resistor. The BRT eliminates these individual components by integrating them into a single device. The use of a BRT can reduce both system cost and board space. The device is housed in the SOT-23 package which is designed for low power surface mount applications. • • • • • • Simplifies Circuit Design Reduces Board Space Reduces Component Count The SOT-23 package can be soldered using wave or reflow. The modified gull-winged leads absorb thermal stress during soldering eliminating the possibility of damage to the die. Available in 8 mm embossed tape and reel. Use the Device Number to order the 7 inch/3000 unit reel. Replace “T1” with “T3” in the Device Number to order the 13 inch/10,000 unit reel. 1 2 SOT-23 PIN 1 R1 BASE (INPUT) R2 PIN 3 COLLECTOR (OUTPUT) PIN 2 EMITTER (GROUND) We declare that the material of product compliance with RoHS requirements. MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Symbol Value Unit Collector-Base Voltage VCBO 50 Vdc Collector-Emitter Voltage VCEO 50 Vdc IC 100 mAdc Symbol Max Unit PD 246 (Note 1.) 400 (Note 2.) 1.5 (Note 1.) 2.0 (Note 2.) mW Rating Collector Current THERMAL CHARACTERISTICS Characteristic Total Device Dissipation TA = 25°C Derate above 25°C °C/W Thermal Resistance – Junction-to-Ambient RθJA 508 (Note 1.) 311 (Note 2.) °C/W Thermal Resistance – Junction-to-Lead RθJL 174 (Note 1.) 208 (Note 2.) °C/W Junction and Storage Temperature Range TJ, Tstg –55 to +150 °C 1. FR–4 @ Minimum Pad 2. FR–4 @ 1.0 x 1.0 inch Pad 1/9 LESHAN RADIO COMPANY, LTD. LMUN21xxLT1G Series DEVICE MARKING AND RESISTOR VALUES R2 (K) Shipping 47 8 3000/Tape & Reel 10,000/Tape & Reel A6A 10 10 3000/Tape & Reel 10,000/Tape & Reel SOT-23 A6B 22 22 3000/Tape & Reel 10,000/Tape & Reel LMUN2113LT1G LMUN2113LT3G SOT-23 A6C 47 47 3000/Tape & Reel 10,000/Tape & Reel LMUN2114LT1G LMUN2114LT3G SOT-23 A6D 10 47 3000/Tape & Reel 10,000/Tape & Reel LMUN2115LT1G (Note 3.) LMUN2115LT3G SOT-23 A6E 10 8 3000/Tape & Reel 10,000/Tape & Reel LMUN2116LT1G (Note 3.) LMUN2116LT3G SOT-23 A6F 4.7 8 Device Package Marking R1 (K) LMUN2110LT1G LMUN2110LT3G SOT-23 A6O LMUN2111LT1G LMUN2111LT3G SOT-23 LMUN2112LT1G LMUN2112LT3G 3000/Tape & Reel 10,000/Tape & Reel LMUN2130LT1G (Note 3.) LMUN2130LT3G SOT-23 A6G 1.0 1.0 3000/Tape & Reel 10,000/Tape & Reel LMUN2131LT1G (Note 3.) LMUN2131LT3G SOT-23 A6H 2.2 2.2 3000/Tape & Reel 10,000/Tape & Reel LMUN2132LT1G (Note 3.) LMUN2132LT3G SOT-23 A6J 4.7 4.7 3000/Tape & Reel 10,000/Tape & Reel LMUN2133LT1G (Note 3.) LMUN2133LT3G SOT-23 A6K 4.7 47 3000/Tape & Reel 10,000/Tape & Reel LMUN2134LT1G (Note 3.) LMUN2134LT3G SOT-23 A6L 22 47 3000/Tape & Reel 10,000/Tape & Reel LMUN2136LT1G (Note 3.) LMUN2136LT3G SOT-23 A6N 100 100 3000/Tape & Reel 10,000/Tape & Reel ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Collector-Base Cutoff Current (VCB = 50 V, IE = 0) ICBO - - 100 nAdc Collector-Emitter Cutoff Current (VCE = 50 V, IB = 0) ICEO - - 500 nAdc IEBO – – – – – – – – – – – – – – – – – – – – – – – – – – 0.1 0.5 0.2 0.1 0.2 0.9 1.9 4.3 2.3 1.5 0.18 0.13 0.05 mAdc Collector-Base Breakdown Voltage (IC = 10 µA, IE = 0) V(BR)CBO 50 - - Vdc Collector-Emitter Breakdown Voltage (Note 4.) (IC = 2.0 mA, IB = 0) V(BR)CEO 50 - - Vdc Emitter-Base Cutoff Current (V EB = 6.0 V, IC = 0) LMUN2110LT1G LMUN2111LT1G LMUN2112LT1G LMUN2113LT1G LMUN2114LT1G LMUN2115LT1G LMUN2116LT1G LMUN2130LT1G LMUN2131LT1G LMUN2132LT1G LMUN2133LT1G LMUN2134LT1G LMUN2136LT1G 3. New devices. Updated curves to follow in subsequent data sheets. 4. Pulse Test: Pulse Width < 300 µs, Duty Cycle < 2.0% 2/9 LESHAN RADIO COMPANY, LTD. LMUN21xxLT1G Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued) Characteristic Symbol Min Typ Max hFE 80 35 60 80 80 160 160 3.0 8.0 15 80 80 80 140 60 100 140 140 250 250 5.0 15 27 140 130 150 – – – – – – – – – – – – – VCE(sat) - - 0.25 – – – – – – – – – – – – - – – – – – – – – – – – – - 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 4.9 - - 32.9 7.0 15.4 32.9 7.0 7.0 3.3 0.7 1.5 3.3 3.3 15.4 70 47 10 22 47 10 10 4.7 1.0 2.2 4.7 4.7 22 100 61.1 13 28.6 61.1 13 13 6.1 1.3 2.9 6.1 6.1 28.6 130 0.8 0.17 0.8 0.055 1.0 0.21 1.0 0.1 1.2 0.25 1.2 0.185 Unit ON CHARACTERISTICS (Note 5.) DC Current Gain (V CE = 10 V, IC = 5.0 mA ) LMUN2110LT1G LMUN2111LT1G LMUN2112LT1G LMUN2113LT1G LMUN2114LT1G LMUN2115LT1G LMUN2116LT1G LMUN2130LT1G LMUN2131LT1G LMUN2132LT1G LMUN2133LT1G LMUN2134LT1G LMUN2136LT1G Collector-Emitter Saturation Voltage (IC = 10 mA, IB = 0.3 mA) (IC = 10 mA, IB = 5 mA) LMUN2130LT1G/LMUN2131LT1G (IC = 10 mA, IB = 1 mA) LMUN2115LT1G/LMUN2116LT1G/ LMUN2132LT1G/LMUN2133LT1G/LMUN2134LT1G Output Voltage (on) (V CC = 5.0 V, VB = 2.5 V, RL = 1.0 kΩ) (V (V CC = CC = 5.0 V, VB = 3.5 V, RL = 1.0 kΩ ) 5.0 V, VB = 5.5 V, RL = 1.0 kΩ ) VOL LMUN2110LT1G LMUN2114LT1G LMUN2111LT1G LMUN2112LT1G LMUN2114LT1G LMUN2115LT1G LMUN2116LT1G LMUN2130LT1G LMUN2131LT1G LMUN2132LT1G LMUN2133LT1G LMUN2134LT1G LMUN2113LT1G LMUN2136LT1G Output Voltage (off) (VCC = 5.0 V, VB = 0.5 V, RL = 1.0 kΩ) (VCC = 5.0 V, VB = 0.25 V, RL = 1.0 kΩ ) (VCC VOH Vdc Vdc Vdc LMUN2115LT1G LMUN2116LT1G LMUN2131LT1G LMUN2132LT1G = 5.0 V, VB = 0.050 V, RL = 1.0 kΩ ) LMUN2130LT1G Input Resistor LMUN2110LT1G LMUN2111LT1G LMUN2112LT1G LMUN2113LT1G LMUN2114LT1G LMUN2115LT1G LMUN2116LT1G LMUN2130LT1G LMUN2131LT1G LMUN2132LT1G LMUN2133LT1G LMUN2134LT1G LMUN2136LT1G Resistor Ratio LMUN2111LT1G/LMUN2112LT1G/LMUN2113LT1G/ LMUN2136LT1G LMUN2114LT1G LMUN2115LT1G/LMUN2116LT1G/LMUN2110LT1G LMUN2130LT1G/LMUN2131LT1G/LMUN2132LT1G LMUN2133LT1G R1 kΩ R1/R2 5. Pulse Test: Pulse Width < 300 µs, Duty Cycle < 2.0% 3/9 LESHAN RADIO COMPANY, LTD. LMUN21xxLT1G Series PD , POWER DISSIPATION (MILLIWATTS) 250 200 150 100 RθJA = 625°C/W 50 0 -50 0 50 100 150 VCE(sat) , MAXIMUM COLLECTOR VOLTAGE (VOLTS) TYPICAL ELECTRICAL CHARACTERISTICS LMUN2111LT1G 1 IC/IBĂ=Ă10 TAĂ=Ă-25°C 75°C ā0.1 ā0.01 20 0 Figure 1. Derating Curve Cob , CAPACITANCE (pF) h FE, DC CURRENT GAIN (NORMALIZED) TAĂ=Ă75°C 25°C -25°C 100 10 IC, COLLECTOR CURRENT (mA) 3 2 1 0 100 f = 1 MHz lE = 0 V TA = 25°C 0 100 25°C VO = 0.2 V Vin, INPUT VOLTAGE (VOLTS) IC , COLLECTOR CURRENT (mA) Figure 4. Output Capacitance TAĂ=Ă-25°C 10 1 ā0.1 ā0.01 ā0.001 VO = 5 V 0 1 ā2 50 10 20 30 40 VR, REVERSE BIAS VOLTAGE (VOLTS) Figure 3. DC Current Gain 75°C ā80 4 VCE = 10 V 100 ā60 Figure 2. VCE(sat) versus IC 1000 1 ā40 IC, COLLECTOR CURRENT (mA) TA, AMBIENT TEMPERATURE (°C) 10 25°C ā6 ā7 ā3 ā4 ā5 Vin, INPUT VOLTAGE (VOLTS) ā8 ā9 Figure 5. Output Current versus Input Voltage 10 TAĂ=Ă-25°C 10 25°C 75°C 1 ā0.1 0 10 ā20 ā30 IC, COLLECTOR CURRENT (mA) ā40 ā50 Figure 6. Input Voltage versus Output Current 4/9 LESHAN RADIO COMPANY, LTD. LMUN21xxLT1G Series 1000 10 IC/IBĂ=Ă10 h FE , DC CURRENT GAIN (NORMALIZED) VCE(sat) , MAXIMUM COLLECTOR VOLTAGE (VOLTS) TYPICAL ELECTRICAL CHARACTERISTICS LMUN2112LT1G TAĂ=Ă-25°C 25°C 1 75°C ā0.1 ā0.01 0 ā20 ā40 ā60 IC, COLLECTOR CURRENT (mA) VCE = 10 V TAĂ=Ă75°C 100 10 ā80 1 10 Figure 8. DC Current Gain 100 IC , COLLECTOR CURRENT (mA) f = 1 MHz lE = 0 V TA = 25°C 2 1 0 75°C 25°C TAĂ=Ă-25°C 10 1 ā0.1 VO = 5 V ā0.01 ā0.001 50 10 20 30 40 VR, REVERSE BIAS VOLTAGE (VOLTS) 0 1 ā2 ā3 ā4 ā5 ā6 ā7 ā8 ā9 Vin, INPUT VOLTAGE (VOLTS) Figure 9. Output Capacitance Figure 10. Output Current versus Input Voltage 100 VO = 0.2 V Vin, INPUT VOLTAGE (VOLTS) Cob , CAPACITANCE (pF) 4 0 100 IC, COLLECTOR CURRENT (mA) Figure 7. VCE(sat) versus IC 3 25°C -25°C TAĂ=Ă-25°C 25°C 10 75°C 1 ā0.1 0 10 ā20 ā30 ā40 ā50 IC, COLLECTOR CURRENT (mA) Figure 11. Input Voltage versus Output Current 5/9 10 LESHAN RADIO COMPANY, LTD. LMUN21xxLT1G Series 1 1000 IC/IBĂ=Ă10 TAĂ=Ă-25°C 25°C 75°C ā0.1 ā0.01 h FE , CURRENT GAIN (NORMALIZED) VCE(sat) , MAXIMUM COLLECTOR VOLTAGE (VOLTS) TYPICAL ELECTRICAL CHARACTERISTICS LMUN2113LT1G 0 10 20 30 IC, COLLECTOR CURRENT (mA) TAĂ=Ă75°C 25°C -25°C 100 10 40 1 10 IC, COLLECTOR CURRENT (mA) Figure 12. VCE(sat) versus IC Figure 13. DC Current Gain 1 100 0.6 0.4 0.2 0 0 10 20 30 40 VR, REVERSE BIAS VOLTAGE (VOLTS) 50 TAĂ=Ă75°C 25°C -25°C 10 1 ā0.1 ā0.01 ā0.001 VO = 5 V 1 0 ā2 ā3 ā4 ā5 ā6 ā7 ā8 Ă9 Figure 15. Output Current versus Input Voltage 100 VO = 2 V TAĂ=Ă-25°C 25°C 75°C 10 1 Ă0.1 0 10 10 Vin, INPUT VOLTAGE (VOLTS) Figure 14. Output Capacitance Vin , INPUT VOLTAGE (VOLTS) Cob , CAPACITANCE (pF) I C , COLLECTOR CURRENT (mA) f = 1 MHz lE = 0 V TA = 25°C 0.8 100 ā20 30 IC, COLLECTOR CURRENT (mA) ā40 ā50 Figure 16. Input Voltage versus Output Current 6/9 LESHAN RADIO COMPANY, LTD. LMUN21xxLT1G Series 180 1 IC/IBĂ=Ă10 hFE, DC CURRENT GAIN (NORMALIZED) VCE(sat) , MAXIMUM COLLECTOR VOLTAGE (VOLTS) TYPICAL ELECTRICAL CHARACTERISTICS LMUN2114LT1G TAĂ=Ă-25°C 25°C 0.1 75°C 0.01 0.001 0 20 40 60 IC, COLLECTOR CURRENT (mA) TAĂ=Ă75°C VCE = 10 V 160 25°C 140 -25°C 120 100 80 60 40 20 0 80 1 2 4 6 Figure 17. VCE(sat) versus IC TAĂ=Ă75°C f = 1 MHz lE = 0 V TA = 25°C 3.5 3 IC, COLLECTOR CURRENT (mA) Cob , CAPACITANCE (pF) 90 100 100 4 2.5 2 1.5 1 0.5 0 2 6 8 10 15 20 25 30 35 40 VR, REVERSE BIAS VOLTAGE (VOLTS) 4 45 50 Figure 19. Output Capacitance 25°C -25°C 10 VO = 5 V 1 0 2 4 6 Vin, INPUT VOLTAGE (VOLTS) 8 10 Figure 20. Output Current versus Input Voltage +12 V 10 VO = 0.2 V V in , INPUT VOLTAGE (VOLTS) 80 Figure 18. DC Current Gain 4.5 0 8 10 15 20 40 50 60 70 IC, COLLECTOR CURRENT (mA) TAĂ=Ă-25°C 25°C 75°C Typical Application for PNP BRTs 1 LOAD 0.1 0 10 20 30 IC, COLLECTOR CURRENT (mA) 40 50 Figure 21. Input Voltage versus Output Current Figure 22. Inexpensive, Unregulated Current Source 7/9 LESHAN RADIO COMPANY, LTD. LMUN21xxLT1G Series TYPICAL ELECTRICAL CHARACTERISTICS LMUN2136LT1G 1000 75°C hFE, DC CURRENT GAIN VCE(sat), MAXIMUM COLLECTOR VOLTAGE (VOLTS) 1 0.1 75°C 25°C −25°C TA = −25°C 100 25°C 10 VCE = 10 V IC/IB = 10 0.01 0 1 2 3 4 5 IC, COLLECTOR CURRENT (mA) 6 1 7 1 Figure 23. Maximum Collector Voltage vs. Collector Current Figure 24. DC Current Gain 100 IC, COLLECTOR CURRENT (mA) 1.0 f = 1 MHz IE = 0 V TA = 25°C 0.8 0.6 0.4 0.2 25°C 10 20 30 40 50 VR, REVERSE BIAS VOLTAGE (VOLTS) 60 75°C 10 TA = −25°C 1 VO = 5 V 0.1 0 0 1 2 3 4 5 6 7 8 9 Vin, INPUT VOLTAGE (VOLTS) Figure 25. Output Capacitance Figure 26. Output Current vs. Input Voltage 100 Vin, INPUT VOLTAGE (VOLTS) Cob, CAPACITANCE (pF) 1.2 0 100 10 IC, COLLECTOR CURRENT (mA) 25°C TA = −25°C 10 1 75°C 0 2 VO = 0.2 V 4 6 8 10 12 14 16 IC, COLLECTOR CURRENT (mA) 18 20 Figure 27. Input Voltage vs. Output Current 8/9 10 LESHAN RADIO COMPANY, LTD. LMUN21xxLT1G Series SOT-23 NOTES: A 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. L 3 1 V 2 B S DIM G A B C D G H J K L S V C D H K J INCHES MIN MAX 0.1102 0.1197 0.0472 0.0551 0.0350 0.0440 0.0150 0.0200 0.0701 0.0807 0.0005 0.0040 0.0034 0.0070 0.0140 0.0285 0.0350 0.0401 0.0830 0.1039 0.0177 0.0236 MILLIMETERS MIN MAX 2.80 3.04 1.20 1.40 0.89 1.11 0.37 0.50 1.78 2.04 0.013 0.100 0.085 0.177 0.35 0.69 0.89 1.02 2.10 2.64 0.45 0.60 PIN 1. BASE 2. EMITTER 3. COLLECTOR 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm 9/9