NTE297 (NPN) & NTE298 (PNP) Silicon Complementary Transistors Audio Amplifier, Driver
Features: D High Collector-Emitter Voltage D Ideal for 25 - 30W Low-Frequency Output Drive Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Collector-Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V Collector-Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V Emitter-Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Collector Current, IC Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5A Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Collector Power Dissipation, PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to +150C Electrical Characteristics: (TA = +25C unless otherwise specified)
Parameter Collector Cutoff Current Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Transition Frequency Collector Output Capacitance Symbol ICBO VCBO VCEO VEBO hFE Test Conditions VCB = 20V, IE = 0 IC = 10A, IE = 0 IC = 100A, IB = 0 IE = 10A, IC = 0 VCE = 10V, IC = 150mA, Note 2 VCE = 5V, IC = 500mA, Note 2 VCE(sat) IC = 300mA, IB = 30mA, Note 2 VBE(sat) IC = 300mA, IB = 30mA, Note 2 fT Cob VCB = 10V, IE = 50mA, f = 100MHz VCB = 10V, IE = 0, f = 1MHz Min - 80 80 5 130 50 - - - - Typ Max Unit - - - - - 100 0.2 0.85 120 11 0.1 - - - 220 - 0.4 1.2 - 20 V V MHz pF A V V V
Note 1. NTE297MP is a matched pair of NTE297 with their DC Current Gain (hFE) matched to within 10% of each other. Note 2. Pulse Measurement
.339 (8.62) Max Seating Plane
.512 (13.0) Min
.026 (.66) Dia Max
ECB .100 (2.54)
.200 (5.08) Max
.240 (6.09) Max
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