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| NTE2557 Silicon NPN Transistor Darlington, High Voltage Switch, Power Amp Absolute Maximum Ratings: Collector-Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V Collector-Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V Emitter-Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V Collector Current, IC Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15A Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22A Base Current, IB Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A Total Transistor Dissipation (TC = +25C), PT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100W Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to +150C Thermal Resistance, Junction-to-Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25C/W Electrical Characteristics: (TC = +25C unless otherwise specified) Parameter Collector Cutoff Current Emitter Cutoff Current DC Current Gain Transistion Frequency Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Turn-On Time Storage Time Fall Time Symbol ICBO ICEO IEBO hFE fT VCE(sat) VBE(sat) ton tstg tf Test Conditions VCB = 200V VCE = 200V VEB = 7V VCE = 3V, IC = 10A VCE = 10V, IC = 1.5A IC = 10A, IB = 30mA IC = 10A, IB = 30mA IB1 = IB2 = 30mA, IC = 10A, RL = 3, VBB2 = 4V Min - - - 1500 - - - - - - Typ - - - - 20 - - - - - Max 0.1 0.1 5.0 30000 - 1.5 2.0 2 8 5 MHz V V s s s Unit mA mA mA NPN C B E .626 (15.9) Max .217 (5.5) .197 (5.0) .787 (20.0) .143 (3.65) Dia Max See Note B C E .157 (4.0) .559 (14.2) Min .215 (5.45) .047 (1.2) .094 (2.4) Note: Pin2 connected to metal part of mounting surface. |
Price & Availability of NTE2557
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