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LMBT5551LT1 Dataheets PDF



Part Number LMBT5551LT1
Manufacturers Leshan Radio Company
Logo Leshan Radio Company
Description Transistor
Datasheet LMBT5551LT1 DatasheetLMBT5551LT1 Datasheet (PDF)

LESHAN RADIO COMPANY, LTD. High Voltage Transistors FEATURE ƽPb-Free package is available. DEVICE MARKING AND ORDERING INFORMATION Device LMBT5550LT1 LMBT5550LT1G (Pb-Free) Marking M1F M1F G1 G1 Shipping 3000/Tape&Reel 3000/Tape&Reel 3000/Tape&Reel 3000/Tape&Reel LMBT5550LT1 LMBT5551LT1 3 1 2 www.DataSheet4U.com LMBT5551LT1 LMBT5551LT1G (Pb-Free) MAXIMUM RATINGS Rating Collector–Emitter Voltage Collector–Base Voltage Emitter–Base Voltage Collector Current — Continuous Symbol V CEO V CBO V .

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LESHAN RADIO COMPANY, LTD. High Voltage Transistors FEATURE ƽPb-Free package is available. DEVICE MARKING AND ORDERING INFORMATION Device LMBT5550LT1 LMBT5550LT1G (Pb-Free) Marking M1F M1F G1 G1 Shipping 3000/Tape&Reel 3000/Tape&Reel 3000/Tape&Reel 3000/Tape&Reel LMBT5550LT1 LMBT5551LT1 3 1 2 www.DataSheet4U.com LMBT5551LT1 LMBT5551LT1G (Pb-Free) MAXIMUM RATINGS Rating Collector–Emitter Voltage Collector–Base Voltage Emitter–Base Voltage Collector Current — Continuous Symbol V CEO V CBO V EBO Value 140 160 6.0 600 Unit Vdc Vdc Vdc mAdc 1 SOT–23 3 COLLECTOR IC BASE 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 PD Max 225 1.8 556 300 2.4 417 –55 to +150 Unit mW mW/°C °C/W mW mW/°C °C/W °C 2 EMITTER RθJA PD RθJA TJ , Tstg ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.) Characteristic Symbol Min Max Unit OFF CHARACTERISTICS Collector–Emitter Breakdown Voltage(3) (I C = 1.0 mAdc, I B = 0) Collector–Base Breakdown Voltage (I C = 100 µAdc, I E = 0) Emitter–Base Breakdown Voltage (I E = 10 µAdc, I C = 0) Collector Cutoff Current ( V CB = 100Vdc, I E = 0) ( V CB = 120Vdc, I E = 0) ( V CB = 100Vdc, I E = 0, T A=100 °C) ( V CB = 120Vdc, I E = 0, T A=100 °C) 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 CBO LMBT5550 LMBT5551 LMBT5550 LMBT5551 I EBO — — — — — 100 50 100 50 50 nAdc µAdc nAdc LMBT5550 LMBT5551 V (BR)EBO V (BR)CEO 140 160 V (BR)CBO 160 180 6.0 — — — — Vdc LMBT5550 LMBT5551 Vdc Vdc — LMBT5550LT1–1/5 LESHAN RADIO COMPANY, LTD. LMBT5550LT1 LMBT5551LT1 ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted) (Continued) Characteristic Symbol hFE LMBT5550 LMBT5551 LMBT5550 LMBT5551 LMBT5550 LMBT5551 VCE(sat) Both Types LMBT5550 LMBT5551 V Both Types LMBT5550 LMBT5551 BE(sat) Min Max Unit –– ON CHARACTERISTICS DC Current Gain (I C = 1.0 mAdc, V CE = 5.0 Vdc) www.DataSheet4U.com (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) 60 80 60 80 20 30 — — — — — — — — 250 250 — — Vdc 0.15 0.25 0.20 Vdc 1.0 1.2 1.0 LMBT5550LT1–2/5 LESHAN RADIO COMPANY, LTD. LMBT5550LT1 LMBT5551LT1 h FE, DC CURRENT GAIN (NORMALIZED) 500 300 200 T J = +125°C +25°C V CE = 1.0 V V CE = 5.0 V 100 –55°C 50 30 20 www.DataSheet4U.com 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 I C , COLLECTOR CURRENT (mA) V CE, COLLECTOR EMITTER VOLTAGE (VOLTS) Figure 15. DC Current Gain 1.0 T J = 25°C 0.8 I C = 1.0 mA 0.6 10 mA 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 V CE = 30 V 10 0 T J = 25°C 0.8 I C, COLLECTOR CURRENT (µA) 10 –1 T J = 125°C I C = I CES 75°C REVERSE 25°C FORWARD V, VOLTAGE (VOLTS) V BE(sat) @ I C /I B = 10 0.6 10 –2 0.4 10 –3 10 –4 0.2 V CE(sat) @ I C /I B = 10 10 –5 0 –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 50 100 –0.4 –0.3 V BE , BASE–EMITTER VOLTAGE (VOLTS) I C , COLLECTOR CURRENT (mA) Figure 3. Collector Cut–Off Region Figure 4. “On” Voltages LMBT5550LT1–3/5 LESHAN RADIO COMPANY, LTD. LMBT5550LT1 LMBT5551LT1 , TEMPERATURE COEFFICIENT (mV/°C) 2.5 2 1.5 1.0 0.5 0 –0.5 –1.0 –1.5 –2.0 –2.5 0.1 t r , t f <10 ns DUTY CYCLE = 1.0% 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 100 Values Shown are for I C @ 10 mA 10 ms 0.25 mF 10.2 V T J = –55°C to +135°C θ VC for V CE(sat) V in V BB –8.8 V 100 RB V CC 3.0 k 30 V RC www.DataSheet4U.com θ VB for V BE(sat) INPUT PULSE 5.1 k V in 100 1N914 V out θ V I C , COLLECTOR CURRENT (mA) Figure 5. Temperature Coefficients Figure 6. Switching Time Test Circuit 100 70 50 30 1000 T J = 25°C 500 300 200 I C /I B = 10 T J = 25°C t r @ V CC = 120 V t r @ V CC = 30 V C, CAPACITANCE (pF) 20 10 7.0 5.0 3.0 2.0 1.0 0.2 0.3 0.7 0.5 1.0 2.0 3.0 5.0 7.0 10 20 t, TIME (ns) C ibo 100 50 30 20 10 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 100 200 t d @ V EB(off) = 1.0 V V CC = 120 V C obo V R , REVERSE VOLTAGE (VOLTS) I C , COLLECTOR CURRENT (mA) Figure 7. Capacitances Figure 8. Turn–On Time 5000 t f @ V CC = 120 V 3000 2000 I C /I B = 10 T J = 25°C t f @ V CC = 30 V 1000 500 300 200 t, TIME (ns) t s @ V CC = 120 V 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 L 3 1. DIMENSIONING AND .


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