TIP125/TIP126/TIP127 PNP Epitaxial Darlington Transistor Medium Power Linear Switching Applications Complementary to TIP120/121/122 Absolute Maximum Ratings* T a = 25 C unless otherwise noted October 2008 Symbol Parameter Ratings Units CBO Collector-Base oltage CEO 1 TO20 1.Base 2.Collector 3.Emitter Collector-Emitter oltage - 60-80 - 100-60 - 80-100 EBO Emitter-Base oltage - 5 I C Collector Current (DC) - 5 A I CP Collector Current (Pulse) - 8 A I B Base Current (DC) - 120 P C Collector Dissipation (T a =25 C) 2 W Collector Dissipation (T C =25 C) 65 W T J Junction Temperature 150 C T STG Storage Temperature - 65 ~ 150 C B Equivalent Circuit R1 R1 @ 8kW R2 @ 0.12kW R2 C E * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. TIP125/TIP126/TIP127 Rev. 1.0.0 1
Electrical Characteristics* T a =25 C unless otherwise noted Symbol Parameter Test Condition Min. Typ. Max. Units CEO (sus) Collector-Emitter Sustaining oltage I CEO Collector Cut-off Current I CBO Collector Cut-off Current * Pulse Test: Pulse Width 300ms, Duty Cycle 2% I C = 00, I B = 0-60 -80 20 CE = -30, I B = 0 CE = -40, I B = 0 CE = -50, I B = 0 CB = -60, I E = 0 CB = -80, I E = 0 CB = 00, I E = 0 I EBO Emitter Cut-off Current BE = -5, I C = 0 h FE * DC Current Gain CE = -3, I C = 0.5A CE = -3, I C = -3A CE (sat) * Collector-Emitter Saturation oltage I C = -3A, I B = 2 I C =-5A, I B =0 BE (on) * Base-Emitter On oltage CE = -3, I C = -3A.5 C ob Output Capacitance CB = 0, I E = 0, f = 0.1MHz -4 300 pf TIP125/TIP126/TIP127 Rev. 1.0.0 2
Typical Characteristics hfe, DC CURRENT GAIN Cob[pF] Cib[pF], CAPACITANCE 10k 1k 100-0.1 0 100 IC[A], COLLECTOR CURRENT Figure 1. DC current Gain CE = 4 10-0.1 0 00 Cib CB[], COLLECTOR-BASE OLTAGE EB[], EMITTER-BASE OLTAGE f = 0.1MHz Cob BE(sat), CE(sat)[], SATURATION OLTAGE I C [A], COLLECTOR CURRENT -3.5 IC = 250IB -3.0.5.0.5.0 BE(sat) CE(sat) -0.5-0.1 0 IC[A], COLLECTOR CURRENT Figure 2. Base-Emitter Saturation oltage Collector-Emitter Saturation oltage 0-0.1-0.01 0 00 DC TIP125 TIP126 TIP127 500ms 1ms 5ms CE [], COLLECTOR-EMITTER OLTAGE 100ms Figure 3. Output and Input Capacitance vs. Reverse oltage Figure 4. Safe Operating Area 90 75 PC[W], POWER DISSIPATION 60 45 30 15 0 0 25 50 75 100 125 150 175 TC[ o C], CASE TEMPERATURE Figure 5. Power Derating TIP125/TIP126/TIP127 Rev. 1.0.0 3
Mechanical Dimensions TO220 TIP125/TIP126/TIP127 Rev. 1.0.0 4
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