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| LESHAN RADIO COMPANY, LTD. Amplifier Transistors NPN Silicon We declare that the material of product compliance with RoHS requirements. ORDERING INFORMATION Device LMBT6428LT1G LMBT6428LT3G LMBT6429LT1G LMBT6429LT3G Marking 1KM 1KM 1L 1L Shipping 3000/Tape & Reel 10000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel 1 2 LMBT6428LT1G LMBT6429LT1G 3 MAXIMUM RATINGS Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current -- Continuous Symbol V CEO V CBO V EBO Value 6428LT1 6429LT1 Unit 50 60 6.0 200 45 55 Vdc Vdc Vdc mAdc CASE 318-08, STYLE 6 SOT-23 (TO-236AB) 3 COLLECTOR 1 BASE IC 2 EMITTER THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR- 5 Board, (1) TA = 25C Derate above 25C Thermal Resistance, Junction to Ambient Total Device Dissipation Alumina Substrate, (2) TA = 25C Derate above 25C Thermal Resistance, Junction to Ambient Junction and Storage Temperature Symbol PD Max 225 1.8 RJA PD 556 300 2.4 RJA TJ , Tstg 417 -55 to +150 Unit mW mW/C C/W mW mW/C C/W C DEVICE MARKING LMBT6428LT1G = 1KM, LMBT6429LT1G = 1L ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted.) Characteristic Symbol Min Max Unit OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage(3) (I C = 1.0 mAdc, I B = 0) (I C = 1.0 mAdc, I B = 0) Collector-Base Breakdown Voltage (I C = 0.1mAdc, I E = 0) (I C = 0.1mAdc, I E = 0) Collector Cutoff Current ( V CE = 30Vdc, ) Collector Cutoff Current ( V CB = 30Vdc, I E = 0 ) Emitter Cutoff Current ( V EB = 5.0Vdc, I C= 0) 1. FR-5 = 1.0 x 0.75 x 0.062 in. 2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. I EBO I CBO -- -- 0.01 0.01 Adc LMBT6428LT1G LMBT6429LT1G V (BR)CBO LMBT6428LT1G LMBT6429LT1G I CBO -- 0.1 Adc 60 55 -- -- Adc V (BR)CEO 50 45 -- -- Vdc Vdc 1/5 LESHAN RADIO COMPANY, LTD. LMBT6428LT1G LMBT6429LT1G ELECTRICAL CHARACTERISTICS (T A = 25C unless otherwise noted) (Continued) Characteristic Symbol hFE LMBT6428LT1G LMBT6429LT1G LMBT6428LT1G LMBT6429LT1G LMBT6428LT1G LMBT6429LT1G LMBT6428LT1G LMBT6429LT1G VCE(sat) -- -- V BE(on) 0.56 0.2 0.6 0.66 Vdc 250 500 250 500 250 500 250 500 -- -- 650 1250 -- -- -- -- Vdc Min Max Unit -- ON CHARACTERISTICS DC Current Gain (I C = 0.01 mAdc, V CE = 5.0 Vdc) (I C = 0.1 mAdc, V CE = 5.0 Vdc) (I C = 1.0 mAdc, V CE = 5.0 Vdc) (I C = 10 mAdc, V CE = 5.0 Vdc) Collector-Emitter Saturation Voltage (I C = 10 mAdc, I B = 0.5 mAdc) (I C = 100 mAdc, I B = 0.5 mAdc) Base-Emitter On Voltage (I C = 1.0 mAdc, V CE = 5.0mAdc) SMALL-SIGNAL CHARACTERISTICS Current Gain-Bandwidth Product (V CE = 5.0 Vdc, I C = 1.0mAdc, f = 100 MHz) Output Capacitance (V CB = 10 Vdc, I E = 0, f = 1.0 MHz) Input Capacitance (V EB= 0.5 Vdc, I C = 0 , f = 1.0 MHz) fT C obo C ibo 100 -- -- 700 3.0 8.0 MHz pF pF RS in en IDEAL TRANSISTOR Figure 1. Transistor Noise Model 2/5 LESHAN RADIO COMPANY, LTD. LMBT6428LT1G LMBT6429LT1G NOISE CHARACTERISTICS (V CE = 5.0 Vdc, T A = 25C) NOISE VOLTAGE 30 30 BANDWIDTH = 1.0 Hz BANDWIDTH = 1.0 Hz e n , NOISE VOLTAGE (nV) I C = 10 mA R S~0 ~ e n , NOISE VOLTAGE (nV) 20 20 RS~ 0 ~ f = 10 Hz 10 10 3.0 mA 1.0 mA 100 Hz 7.0 5.0 7.0 10 kHz 5.0 1.0 kHz 300 A 3.0 10 20 50 100 200 500 1k 2k 5k 10k 20k 50k 100k 100 kHz 3.0 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 f, FREQUENCY (Hz) I C , COLLECTOR CURRENT (mA) Figure 2. Effects of Frequency 10 7.0 5.0 2.0 Figure 3. Effects of Collector Current BANDWIDTH = 1.0 Hz NF, NOISE FIGURE (dB) I C = 10 mA 3.0 mA 1.0 mA 300 A 100 A 10 A 50 100 200 500 1k 2k I n , NOISE CURRENT (pA) 16 BANDWIDTH = 10 Hz to 15.7 kHz 12 3.0 2.0 1.0 0.7 0.5 0.3 0.2 0.1 8.0 500 A 100 A I C = 1.0 mA 4.0 10 A 30 A 5k 10k 20k 50k 100k 0 10 20 50 100 200 500 1k 2k 5k 10k 20k 50k 100k RS~ 0 ~ 10 20 f, FREQUENCY (Hz) R S , SOURCE RESISTANCE () Figure 4. Noise Current 100 Hz NOISE DATA 300 20 Figure 5. Wideband Noise Figure V T , TOTAL NOISE VOLTAGE (nV) 200 BANDWIDTH = 1.0 Hz 3.0 mA 1.0 mA 300 A I C = 10 mA 100 70 50 30 20 10 7.0 5.0 3.0 10 20 50 100 200 500 NF, NOISE FIGURE (dB) 16 I C = 10 mA 3.0 mA 1.0 mA 12 100 A 30 A 10 A 300 A 8.0 100 A 4.0 30 A BANDWIDTH = 1.0 Hz 10 A 0 1k 2k 5k 10k 20k 50k 100k 10 20 50 100 200 500 1k 2k 5k 10k 20k 50k 100k R S , SOURCE RESISTANCE () R S , SOURCE RESISTANCE () Figure 6. Total Noise Voltage Figure 7. Noise Figure 3/5 LESHAN RADIO COMPANY, LTD. LMBT6428LT1G LMBT6429LT1G h FE, DC CURRENT GAIN (NORMALIZED) 4.0 3.0 V CE = 5.0 V 2.0 T A = 125C 25C 1.0 -55C 0.7 0.5 0.4 0.3 0.2 0.01 0.02 0.03 0.05 0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 I C , COLLECTOR CURRENT (mA) Figure 8. DC Current Gain 1.0 R VBE , BASE- EMITTER TEMPERATURE COEFFICIENT (mV/ C) -0.4 T J = 25C 0.8 -0.8 V, VOLTAGE (VOLTS) 0.6 V BE @ V CE = 5.0 V -1.2 0.4 -1.6 T J = 25C to 125C 0.2 -2.0 -55C to 25C -2.4 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 V CE(sat) @ I C /I B = 10 0 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 I C , COLLECTOR CURRENT (mA) I C , COLLECTOR CURRENT (mA) Figure 9. "On" Voltages 8.0 6.0 Figure 10. Temperature Coefficients f T , CURRENT- GAIN -- BANDWIDTH PRODUCT (MHz) 50 T J = 25C C ob C eb C cb C ib 300 C, CAPACITANCE (pF) 4.0 3.0 200 2.0 100 V CE = 5.0 V 70 50 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 1.0 0.8 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 T J = 25C V R , REVERSE VOLTAGE (VOLTS) I C , COLLECTOR CURRENT (mA) Figure 11. Capacitance Figure 12. Current-Gain -- Bandwidth Product 4/5 LESHAN RADIO COMPANY, LTD. LMBT6428LT1G LMBT6429LT1G SOT-23 NOTES: A L 3 1 V G 2 BS DIM A B C D G H J J K L S V MIN 0.1102 0.0472 0.0350 0.0150 0.0701 0.0005 0.0034 0.0140 0.0350 0.0830 0.0177 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M,1982 2. CONTROLLING DIMENSION: INCH. INCHES MAX 0.1197 0.0551 0.0440 0.0200 0.0807 0.0040 0.0070 0.0285 0.0401 0.1039 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 0.35 0.89 2.10 0.45 0.177 0.69 1.02 2.64 0.60 C D H K 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm 5/5 |
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