LESHAN RADIO COMPANY, LTD. VHF/UHF Transistors 3 LMBTH10QLT1 COLLECTOR 1 BASE 3 2 EMITTER MAXIMUM RATINGS Rating 1 Symbol Value Unit CEO 25 Vdc Vdc Vdc Collector–Emitter Voltage V Collector–Base Voltage V CBO 30 Emitter–Base Voltage V EBO 3.0 2 SOT-23 THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR– 5 Board, (1) TA = 25°C Derate above 25°C Thermal Resistance, Junction to Ambient Total Device Dissipation Alumina Substrate, (2) TA = 25°C Derate above 25°C Thermal Resistance, Junction to Ambient Junction and Storage Temperature Symbol Max Unit PD 225 mW 1.8 mW/°C RθJA 556 °C/W PD 300 mW 2.4 mW/°C 417 –55 to +150 °C/W °C RθJA TJ , Tstg DEVICE MARKING LMBTH10QLT1 = 3EQ ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.) Characteristic Symbol Min Typ Max Unit V (BR)CEO 25 — — Vdc Collector–Base Breakdown Voltage (I C = 100 µAdc , I E = 0) V (BR)CBO 30 — — Vdc Emitter–Base Breakdown Voltage V (BR)EBO 3.0 — — Vdc I CBO — — 100 nAdc I EBO — — 100 nAdc OFF CHARACTERISTICS Collector–Emitter Breakdown Voltage (I C = 1.0 mAdc, I B= 0 ) (I E = 10 µAdc , I C= 0) Collector Cutoff Current ( V CB = 25Vdc , I E = 0 ) Emitter Cutoff Current ( V EB = 2.0Vdc , 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. LMBTH10QLT1–1/5 LESHAN RADIO COMPANY, LTD. LMBTH10QLT1 ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted) (Continued) Characteristic Symbol Min Typ Max Unit hFE 120 — — - VCE(sat) — — 0.5 Vdc V BE — — 0.95 Vdc ON CHARACTERISTICS DC Current Gain (I C = 4.0 mAdc, V CE = 10 Vdc) Collector–Emitter Saturation Voltage (I C = 4.0mAdc, I B = 0.4 mAdc) Base–Emitter On Voltage (I C = 4.0mAdc, V CE = 10Vdc) SMALL–SIGNAL CHARACTERISTICS Current Gain–Bandwidth Product (V CE = 10 Vdc, I C = 4.0mAdc, f = 100MHz) Collector –Base Capacitance (V CB = 10 Vdc, I E = 0, f = 1.0 MHz) Collector –Base Feedback Capacitance (V CB = 10 Vdc, I E = 0, f = 1.0 MHz) fT 650 — — MHz C cb — — 0.7 pF C — — 0.65 pF Collector Base Time Constant ( I C = 4.0mAdc,V CB=10 Vdc, f = 31.8 MHz) rb’ C C — — 9.0 ps rb LMBTH10QLT1–2/5 LESHAN RADIO COMPANY, LTD. LMBTH10QLT1 TYPICAL CHARACTERISTICS COMMON–BASE y PARAMETERS versus FREQUENCY (V CB = 10 Vdc, I C = 4.0 mAdc, T A = 25°C) yib , INPUT ADMITTANCE 80 0 g ib –10 60 –20 50 jb ib (mmhos) y ib , INPUT ADMITTANCE(mmhos) 70 –b ib 40 30 1000MHz –30 700 –40 20 400 10 0 100 200 100 –50 200 300 400 500 700 –60 0 1000 10 20 30 40 50 60 f, FREQUENCY (MHz) g ib (mmhos) Figure 1. Rectangular Form Figure 2. Polar Form 70 80 70 60 b fb 60 400 200 50 50 600 100 40 700 –g fb 30 jb fb(mmhos) y ib , FORWARD TRANSFER ADMITTANCE (mmhos) y fb , FORWARD TRANSFER ADMITTANCE 20 10 0 –10 40 30 1000MHz 20 –20 –30 100 10 200 300 400 500 700 1000 70 60 50 40 30 20 10 0 f, FREQUENCY (MHz) g fb (mmhos) Figure 3. Rectangular Form Figure 4. Polar Form 10 20 30 LMBTH10QLT1–3/5 LESHAN RADIO COMPANY, LTD. LMBTH10QLT1 TYPICAL CHARACTERISTICS y rb , REVERSE TRANSFER ADMITTANCE 5.0 0 4.0 –1.0 200 –2.0 400 100 MPS H11 jb rb (mmhos) y rb , REVERSE TRANSFER ADMITTANCE (mmhos) COMMON–BASE y PARAMETERS versus FREQUENCY (V CB = 10 Vdc, I C = 4.0 mAdc, T A = 25°C) 3.0 –b rb –b rb 2.0 MPS H1 1.0 –3.0 700 –4.0 1000MHz –g rb –5.0 0 100 200 300 400 500 700 2.0 1000 1.8 1.2 0.8 0.4 0 0.4 f, FREQUENCY (MHz) g rb (mmhos) Figure 5. Rectangular Form Figure 6. Polar Form 0.8 1.2 1.6 2.0 10 10 1000MHz 9.0 8.0 8.0 7.0 jb ob (mmhos) y ob , OUTPUT ADMITTANCE (mmhos) y ob , OUTPUT ADMITTANCE 6.0 5.0 b ob 4.0 700 6.0 4.0 400 3.0 200 2.0 2.0 g ob 1.0 100 0 0 100 200 300 400 500 700 1000 0 2.0 4.0 6.0 f , FREQUENCY (MHz) g ob (mmhos) Figure 7. Rectangular Form Figure 8. Polar Form 8.0 10 LMBTH10QLT1–4/5 LESHAN RADIO COMPANY, LTD. LMBTH10QLT1 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 LMBTH10QLT1-5/5