LESHAN RADIO COMPANY, LTD. High Voltage Transistors FEATURE ƽPb-Free package is available. LMBT5550LT1 LMBT5551LT1 DEVICE MARKING AND ORDERING INFORMATION Device Marking Shipping LMBT5550LT1 M1F 3000/Tape&Reel LMBT5550LT1G (Pb-Free) M1F 3000/Tape&Reel LMBT5551LT1 G1 3000/Tape&Reel LMBT5551LT1G (Pb-Free) G1 3000/Tape&Reel 3 1 2 MAXIMUM RATINGS Rating Symbol Value Unit Collector–Emitter Voltage V CEO 140 Vdc Collector–Base Voltage V CBO 160 Vdc Emitter–Base Voltage V 6.0 Vdc 600 mAdc Collector Current — Continuous EBO IC SOT–23 3 COLLECTOR 1 BASE THERMAL CHARACTERISTICS 2 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 EMITTER Symbol Max Unit PD 225 mW RθJA 1.8 556 mW/°C °C/W PD 300 mW RθJA TJ , Tstg 2.4 417 –55 to +150 mW/°C °C/W °C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.) Characteristic Symbol Min Max 140 — 160 — 160 — 180 — 6.0 — Unit OFF CHARACTERISTICS Collector–Emitter Breakdown Voltage(3) (I C = 1.0 mAdc, I B = 0) V (BR)CEO LMBT5550 LMBT5551 Collector–Base Breakdown Voltage (I C = 100 µAdc, I E = 0) Vdc V (BR)CBO LMBT5550 LMBT5551 Emitter–Base Breakdown Voltage V Vdc Vdc (BR)EBO (I E = 10 µAdc, I C = 0) Collector Cutoff Current ( V CB = 100Vdc, I E = 0) LMBT5550 I CBO — 100 ( V CB = 120Vdc, I E = 0) LMBT5551 — 50 ( V CB = 100Vdc, I E = 0, T A=100 °C) LMBT5550 — 100 ( V CB = 120Vdc, I E = 0, T A=100 °C) LMBT5551 — 50 — 50 Emitter Cutoff Current ( V BE = 4.0Vdc, 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. 3. Pulse Test: Pulse Width = 300 µs, Duty Cycle = 2.0%. I EBO nAdc µAdc nAdc LMBT5550LT1–1/5 LESHAN RADIO COMPANY, LTD. LMBT5550LT1 LMBT5551LT1 ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted) (Continued) Characteristic Symbol Min Max 60 80 60 80 20 30 — — 250 250 — — Both Types — 0.15 LMBT5550 LMBT5551 — — 0.25 0.20 Both Types — 1.0 LMBT5550 LMBT5551 — — 1.2 1.0 Unit ON CHARACTERISTICS DC Current Gain (I C = 1.0 mAdc, V CE = 5.0 Vdc) (I C = 10 mAdc, V CE = 5.0 Vdc) (I C = 50 mAdc, V CE = 5.0Vdc) Collector–Emitter Saturation Voltage (I C = 10 mAdc, I B = 1.0 mAdc) (I C = 50 mAdc, I B = 5.0 mAdc ) Base–Emitter Saturation Voltage (I C = 10 mAdc, I B = 1.0 mAdc) (I C = 50 mAdc, I B = 5.0 mAdc) hFE LMBT5550 LMBT5551 LMBT5550 LMBT5551 LMBT5550 LMBT5551 –– VCE(sat) V Vdc Vdc BE(sat) LMBT5550LT1–2/5 LESHAN RADIO COMPANY, LTD. h FE, DC CURRENT GAIN (NORMALIZED) LMBT5550LT1 LMBT5551LT1 500 300 V CE = 1.0 V T J = +125°C 200 V CE = 5.0 V +25°C 100 –55°C 50 30 20 10 7.0 5.0 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 V CE, COLLECTOR EMITTER VOLTAGE (VOLTS) I C , COLLECTOR CURRENT (mA) Figure 15. DC Current Gain 1.0 T J = 25°C 0.8 I C = 1.0 mA 10 mA 0.6 30 mA 100 mA 0.4 0.2 0 0.005 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 I B , BASE CURRENT (mA) Figure 16. Collector Saturation Region 10 1 1.0 T J = 25°C V CE = 30 V 0.8 10 –1 V, VOLTAGE (VOLTS) I C, COLLECTOR CURRENT (µA) 10 0 T J = 125°C I C = I CES 10 –2 10 –3 75°C REVERSE FORWARD 25°C 10 –4 V BE(sat) @ I C /I B = 10 0.6 0.4 0.2 V CE(sat) @ I C /I B = 10 10 –5 0 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 V BE , BASE–EMITTER VOLTAGE (VOLTS) I C , COLLECTOR CURRENT (mA) Figure 3. Collector Cut–Off Region Figure 4. “On” Voltages 100 LMBT5550LT1–3/5 LESHAN RADIO COMPANY, LTD. 2.5 T J = –55°C to +135°C 2 1.5 1.0 10.2 V V BB θ VC for V CE(sat) 0.5 V in 100 0 –0.5 0.25 mF 10 ms –1.0 V CC –8.8 V 3.0 k 30 V RC RB INPUT PULSE θ VB for V BE(sat) V out 5.1 k –1.5 100 V in t r , t f <10 ns –2.0 1N914 DUTY CYCLE = 1.0% –2.5 0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 100 θ V , TEMPERATURE COEFFICIENT (mV/°C) LMBT5550LT1 LMBT5551LT1 Values Shown are for I C @ 10 mA I C , COLLECTOR CURRENT (mA) Figure 6. Switching Time Test Circuit Figure 5. Temperature Coefficients 100 1000 70 50 I C /I B = 10 T J = 25°C T J = 25°C 300 20 200 10 7.0 t, TIME (ns) 30 C ibo 5.0 C obo 3.0 2.0 t r @ V CC = 120 V t r @ V CC = 30 V 100 50 t d @ V EB(off) = 1.0 V 30 V CC = 120 V 20 10 1.0 0.2 0.3 0.7 0.5 1.0 2.0 3.0 5.0 7.0 10 0.2 0.3 0.5 20 1.0 2.0 3.0 5.0 10 20 30 50 V R , REVERSE VOLTAGE (VOLTS) I C , COLLECTOR CURRENT (mA) Figure 7. Capacitances Figure 8. Turn–On Time 100 200 5000 I C /I B = 10 T J = 25°C t f @ V CC = 120 V 3000 2000 t f @ V CC = 30 V 1000 t, TIME (ns) C, CAPACITANCE (pF) 500 500 300 t s @ V CC = 120 V 200 100 50 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 100 200 I C , COLLECTOR CURRENT (mA) Figure 9. Turn–Off Time LMBT5550LT1–4/5 LESHAN RADIO COMPANY, LTD. LMBT5550LT1 LMBT5551LT1 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 LMBT5550LT1-5/5