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| LESHAN RADIO COMPANY, LTD. Bias Resistor Transistor NPN Silicon Surface Mount Transistor with Monolithic Bias Resistor Network 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. UN2211LT1 Series LMUN2211LT1 SERIES 3 1 2 SOT-23 (TO-236AB) * Simplifies Circuit Design * Reduces Board Space and 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 the13 inch/10,000 unit reel. MAXIMUM RATINGS (TA = 25C unless otherwise noted) Rating Collector-Base Voltage Collector-Emitter Voltage Collector Current Total Power Dissipation @ TA = 25C (Note 1.) Derate above 25C Symbol VCBO VCEO IC PD Value 50 50 100 *246 1.5 Unit Vdc Vdc mAdc mW C/W PIN 3 PIN 1 BASE (INPUT) R1 COLLECTOR (OUTPUT) PIN 2 EMITTER (GROUND) R2 * Pb-Free Package May be Available. The G-Suffix Denotes a Pb-Free Lead Finish ORDERING INFORMATION Device LMUN2211LT1G LMUN2212LT1G LMUN2213LT1G LMUN2214LT1G LMUN2215LT1G LMUN2216LT1G LMUN2230LT1G LMUN2231LT1G LMUN2232LT1G LMUN2233LT1G LMUN2234LT1G LMUN2235LT1G LMUN2238LT1G LMUN2241LT1G Package SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 Shipping 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel DEVICE MARKING AND RESISTOR VALUES Device LMUN2211LT1 LMUN2212LT1 LMUN2213LT1 LMUN2214LT1 LMUN2215LT1 LMUN2216LT1 LMUN2230LT1 LMUN2231LT1 LMUN2232LT1 LMUN2233LT1 LMUN2234LT1 LMUN2235LT1 LMUN2238LT1 LMUN2241LT1 Marking A8A A8B A8C A8D A8E A8F A8G A8H A8J A8K A8L A8M A8R A8U R1(K) 10 22 47 10 10 4.7 1.0 2.2 4.7 4.7 22 2.2 2.2 100 R2(K) 10 22 47 47 1.0 2.2 4.7 47 47 47 1. Device mounted on a FR-4 glass epoxy printed circuit board using the minimum recommended footprint. LMUN2211S-1/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series THERMAL CHARACTERISTICS Rating Thermal Resistance - Junction-to-Ambient (Note 1.) Operating and Storage Temperature Range Maximum Temperature for Soldering Purposes, Time in Solder Bath Symbol RJA TJ, Tstg TL Value 508 -55 to +150 260 10 Unit C/W C C Sec ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Collector-Base Cutoff Current (VCB = 50 V, IE = 0) Collector-Emitter Cutoff Current (VCE = 50 V, IB = 0) Emitter-Base Cutoff Current (VEB = 6.0 V, IC = 0) LMUN2211LT1 LMUN2212LT1 LMUN2213LT1 LMUN2214LT1 LMUN2215LT1 LMUN2216LT1 LMUN2230LT1 LMUN2231LT1 LMUN2232LT1 LMUN2233LT1 LMUN2234LT1 LMUN2235LT1 LMUN2238LT1 LMUN2241LT1 ICBO ICEO IEBO - - - - - - - - - - - - - - - - 50 50 - - - - - - - - - - - - - - - - - - 100 500 0.5 0.2 0.1 0.2 0.9 1.9 4.3 2.3 1.5 0.18 0.13 0.2 4.0 0.1 - - nAdc nAdc mAdc Collector-Base Breakdown Voltage (IC = 10 A, IE = 0) Collector-Emitter Breakdown Voltage (Note 2.), (IC = 2.0 mA, IB = 0) V(BR)CBO V(BR)CEO Vdc Vdc ON CHARACTERISTICS (Note 2.) DC Current Gain (VCE = 10 V, IC = 5.0 mA) LMUN2211LT1 LMUN2212LT1 LMUN2213LT1 LMUN2214LT1 LMUN2215LT1 LMUN2216LT1 LMUN2230LT1 LMUN2231LT1 LMUN2232LT1 LMUN2233LT1 LMUN2234LT1 LMUN2235LT1 LMUN2238LT1 LMUN2241LT1 hFE 35 60 80 80 160 160 3.0 8.0 15 80 80 80 160 160 - 60 100 140 140 350 350 5.0 15 30 200 150 140 350 350 - - - - - - - - - - - - - - - 0.25 Vdc Collector-Emitter Saturation Voltage (IC = 10 mA, IB = 0.3 mA) (IC = 10 mA, IB = 5 mA) LMUN2230LT1/LMUN2231LT1 (IC = 10 mA, IB = 1 mA) LMUN2215LT1/LMUN2216LT1 LMUN2232LT1/LMUN2233LT1/LMUN2234LT1/ LMUN2235LT1/LMUN2238LT1 2. Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%. VCE(sat) LMUN2211S-2/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) (Continued) Characteristic Symbol Min Typ Max Unit ON CHARACTERISTICS (Note 3.) Output Voltage (on) (VCC = 5.0 V, VB = 2.5 V, RL = 1.0 k ) VOL LMUN2211LT1 LMUN2212LT1 LMUN2214LT1 LMUN2215LT1 LMUN2216LT1 LMUN2230LT1 LMUN2231LT1 LMUN2232LT1 LMUN2233LT1 LMUN2234LT1 LMUN2235LT1 LMUN2238LT1 LMUN2213LT1 LMUN2241LT1 VOH - - - - - - - - - - - - - - 4.9 - - - - - - - - - - - - - - - 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 - Vdc Vdc (VCC = 5.0 V, VB = 3.5 V, RL = 1.0 k ) (VCC = 5.0 V, VB = 5.0 V, RL = 1.0 k ) Output Voltage (off) (VCC = 5.0 V, VB = 0.5 V, RL = 1.0 k ) LMUN2230LT1 (VCC = 5.0 V, VB = 0.050 V, RL = 1.0 k ) (VCC = 5.0 V, VB = 0.25 V, RL = 1.0 k ) LMUN2215LT1 LMUN2216LT1 LMUN2233LT1 LMUN2238LT1 Input Resistor LMUN2211LT1 LMUN2212LT1 LMUN2213LT1 LMUN2214LT1 LMUN2215LT1 LMUN2216LT1 LMUN2230LT1 LMUN2231LT1 LMUN2232LT1 LMUN2233LT1 LMUN2234LT1 LMUN2235LT1 LMUN2238LT1 LMUN2241LT1 LMUN2211LT1/LMUN2212LT1/LMUN2213LT1 LMUN2214LT1 LMUN2215LT1/LMUN2216LT1/LMUN2238LT1 LMUN2241LT1 LMUN2230LT1/LMUN2231LT1/LMUN2232LT1 LMUN2233LT1 LMUN2234LT1 LMUN2235LT1 R1 7.0 15.4 32.9 7.0 7.0 3.3 0.7 1.5 3.3 3.3 15.4 1.54 1.54 70 0.8 0.17 - - 0.8 0.055 0.38 0.038 10 22 47 10 10 4.7 1.0 2.2 4.7 4.7 22 2.2 2.2 100 1.0 0.21 - - 1.0 0.1 0.47 0.047 13 28.6 61.1 13 13 6.1 1.3 2.9 6.1 6.1 28.6 2.86 2.88 130 1.2 0.25 - - 1.2 0.185 0.56 0.056 k Resistor Ratio R1/R2 3. Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%. LMUN2211S-3/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series TYPICAL ELECTRICAL CHARACTERISTICS LMUN2211LT1 VCE(sat), MAXIMUM COLLECTOR VOLTAGE (VOLTS) PD, POWER DISSIPATION (MILLIWATTS) 250 1 IC/IB = 10 TA = -25C 25C 75C 200 0.1 150 100 RJA= 625C/W 0.01 50 0 -50 0 50 100 150 0.001 0 20 40 60 80 TA, AMBIENT TEMPERATURE (5C) IC, COLLECTOR CURRENT (mA) Figure 1. Derating Curve hFE, DC CURRENT GAIN (NORMALIZED) 1000 VCE = 10 V TA = 75C 25C -25C 100 Cob, CAPACITANCE (pF) 3 4 Figure 2. VCE(sat) vs. IC f = 1 MHz lE = 0 A TA = 25C 2 1 10 1 10 IC, COLLECTOR CURRENT (mA) 100 0 0 10 20 30 40 50 VR, REVERSE BIAS VOLTAGE (VOLTS) Figure 3. DC Current Gain 100 IC, COLLECTOR CURRENT (mA) 75C Vin, INPUT VOLTAGE (VOLTS) 10 TA = -25C 10 Figure 4. Output Capcitance 25C VO = 0.2 V TA = -25C 25C 75C 1 1 0.1 0.01 VO = 5 V 0 1 2 3 4 5 6 7 8 9 10 0.001 0.1 0 Vin, INPUT VOLTAGE (VOLTS) 40 10 20 30 IC, COLLECTOR CURRENT (mA) 50 Figure 5. Output Current vs. Input Voltage Figure 6. Input Voltage vs. Output Current LMUN2211S-4/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series TYPICAL ELECTRICAL CHARACTERISTICS LMUN2212LT1 VCE(sat), MAXIMUM COLLECTOR VOLTAGE (VOLTS) 1 IC/IB = 10 TA = -25C 25C hFE, DC CURRENT GAIN (NORMALIZED) 1000 VCE = 10 V TA = 75C 0.1 75C 25C 100 -25C 0.01 - 0.001 0 20 60 40 IC, COLLECTOR CURRENT (mA) 80 10 1 10 IC, COLLECTOR CURRENT (mA) 100 Figure 7. VCE(sat) vs. IC 4 Cob, CAPACITANCE (pF) f = 1 MHz lE = 0 A TA = 25C IC, COLLECTOR CURRENT (mA) 100 Figure 8. DC Current Gain 75C 25C TA = -25C 3 10 1 2 0.1 1 0.01 VO = 5 V 0 2 4 6 8 10 Vin, INPUT VOLTAGE (VOLTS) 0 0 10 20 30 40 50 0.001 VR, REVERSE BIAS VOLTAGE (VOLTS) Figure 9. Output Capacitance 100 Vin, INPUT VOLTAGE (VOLTS) VO = 0.2 V Figure 10. Output Current vs. Input Voltage TA = -25C 10 75C 25C 1 0.1 0 10 20 30 40 50 IC, COLLECTOR CURRENT (mA) Figure 11. Input Voltage vs. Output Current LMUN2211S-5/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series TYPICAL ELECTRICAL CHARACTERISTICS LMUN2213LT1 VCE(sat), MAXIMUM COLLECTOR VOLTAGE (VOLTS) 10 IC/IB = 10 TA = -25C 25C 1 75C hFE, DC CURRENT GAIN (NORMALIZED) 1000 VCE = 10 V TA = 75C 25C -25C 100 0.1 0.01 0 20 40 60 80 IC, COLLECTOR CURRENT (mA) 10 1 10 IC, COLLECTOR CURRENT (mA) 100 Figure 12. VCE(sat) vs. IC 1 IC, COLLECTOR CURRENT (mA) f = 1 MHz lE = 0 A TA = 25C 100 Figure 13. DC Current Gain 75C 10 25C TA = -25C Cob, CAPACITANCE (pF) 0.8 0.6 1 0.4 0.1 0.2 0.01 VO = 5 V 0 2 4 6 8 Vin, INPUT VOLTAGE (VOLTS) 10 0 0 10 20 30 40 50 0.001 VR, REVERSE BIAS VOLTAGE (VOLTS) Figure 14. Output Capacitance 100 Vin, INPUT VOLTAGE (VOLTS) VO = 0.2 V Figure 15. Output Current vs. Input Voltage TA = -25C 25C 10 75C 1 0.1 0 10 20 30 40 IC, COLLECTOR CURRENT (mA) 50 Figure 16. Input Voltage vs. Output Current LMUN2211S-6/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series TYPICAL ELECTRICAL CHARACTERISTICS LMUN2214LT1 VCE(sat), MAXIMUM COLLECTOR VOLTAGE (VOLTS) hFE, DC CURRENT GAIN (NORMALIZED) 1 IC/IB = 10 TA = -25C 25C 0.1 75C 300 VCE = 10 250 25C 200 -25C 150 100 50 0 TA = 75C 0.01 0.001 0 20 40 60 IC, COLLECTOR CURRENT (mA) 80 1 2 4 6 8 10 15 20 40 50 60 70 80 90 100 IC, COLLECTOR CURRENT (mA) Figure 17. VCE(sat) vs. IC 4 3.5 Cob, CAPACITANCE (pF) 3 2.5 2 1.5 1 0.5 0 0 2 4 6 8 10 15 20 25 30 35 40 45 50 VR, REVERSE BIAS VOLTAGE (VOLTS) f = 1 MHz lE = 0 A TA = 25C IC, COLLECTOR CURRENT (mA) 100 Figure 18. DC Current Gain 75C 25C TA = -25C 10 VO = 5 V 1 0 2 4 6 8 Vin, INPUT VOLTAGE (VOLTS) 10 Figure 19. Output Capacitance 10 VO = 0.2 V Vin, INPUT VOLTAGE (VOLTS) Figure 20. Output Current vs. Input Voltage TA = -25C 25C 75C 1 0.1 0 10 20 30 40 IC, COLLECTOR CURRENT (mA) 50 Figure 21. Input Voltage vs. Output Current LMUN2211S-7/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series TYPICAL ELECTRICAL CHARACTERISTICS LMUN2232LT1 1 VCE(sat), MAXIMUM COLLECTOR VOLTAGE (VOLTS) IC/IB =10 hFE, DC CURRENT GAIN TA = 75C 100 -25C 25C 1000 VCE = 10 V 0.1 TA = 75C 25C -25C 0.01 10 0.001 4 8 12 16 20 24 28 IC, COLLECTOR CURRENT (mA) 1 0 25 50 75 100 125 IC, COLLECTOR CURRENT (mA) Figure 22. VCE(sat) vs. IC 6 IC, COLLECTOR CURRENT (mA) 5 4 3 2 1 0 0 10 20 30 40 50 60 VR, REVERSE BIAS VOLTAGE (VOLTS) f = 1 MHz IE = 0 A TA = 25C 100 75C 10 Figure 23. DC Current Gain VO = 5 V 25C Cob, CAPACITANCE (pF) 1 TA = -25C 0.1 0.01 0 2 4 6 8 Vin, INPUT VOLTAGE (VOLTS) Figure 24. Output Capacitance 10 Vin, INPUT VOLTAGE (VOLTS) VO = 0.2 V TA = -25C 75C 1 25C Figure 25. Output Current vs. Input Voltage 0.1 0 10 20 IC, COLLECTOR CURRENT (mA) 30 Figure 26. Output Voltage vs. Input Current LMUN2211S-8/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series TYPICAL ELECTRICAL CHARACTERISTICS LMUN2233LT1 1 VCE(sat), MAXIMUM COLLECTOR VOLTAGE (VOLTS) IC/IB = 10 hFE, DC CURRENT GAIN 75C 25C TA = -25C 1000 0.1 75C 25C TA = -25C 100 0.01 10 VCE = 10 V 1 2 7 12 17 22 27 32 1 10 IC, COLLECTOR CURRENT (mA) 100 IC, COLLECTOR CURRENT (mA) 0.001 Figure 27. VCE(sat) vs. IC 4 3.5 Cob, CAPACITANCE (pF) 3 2.5 2 1.5 1 0.5 0 0 10 20 30 40 50 60 VR, REVERSE BIAS VOLTAGE (VOLTS) f = 1 MHz IE = 0 A TA = 25C 100 IC, COLLECTOR CURRENT (mA) 75C Figure 28. DC Current Gain TA = -25C 10 1 0.1 25C 0 2 4 6 VO = 5 V 8 0.01 Vin, INPUT VOLTAGE (VOLTS) Figure 29. Output Capacitance 10 VO = 0.2 V Vin, INPUT VOLTAGE (VOLTS) Figure 30. Output Current vs. Input Voltage TA = -25C 25C 1 75C 0.1 0 12 18 6 24 IC, COLLECTOR CURRENT (mA) 30 Figure 31. Input Voltage vs. Output Current LMUN2211S-9/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series TYPICAL APPLICATIONS FOR NPN BRTs +12 V ISOLATED LOAD FROM P OR OTHER LOGIC Figure 32. Level Shifter: Connects 12 or 24 Volt Circuits to Logic +12 V VCC OUT IN LOAD Figure 33. Open Collector Inverter: Inverts the Input Signal Figure 34. Inexpensive, Unregulated Current Source LMUN2211S-10/11 LESHAN RADIO COMPANY, LTD. LMUN2211LT1 Series SOT-23 NOTES: A L 3 1 2 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. BS DIM A B C D G H J K L S V V G 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 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm LMUN2211S-11/11 |
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