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NTE251 NPN Darlington Power Amplifier 100V, hFE2400

Model:

NTE251

 | Catalog #: 55052927
Price:
$10.04
$10.04
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  • High DC Current Gain: hFE = 3000 Typ @ IC = 4A
  • Collector--Emitter Sustaining Voltage: VCEO(sus) = 80V Min @ 100mA
  • Low Collector--Emitter Saturation Voltage
    VCE(sat) = 2V Max @ IC = 4A; = 3V Max @ IC = 8A
  • Monolithic Construction with Built--In Base--Emitter Shunt Resistors
  • Absolute Maximum Ratings
    VCEO: 80V
  • VCB: 80V
  • VEB: 5V
  • IC continuous: 8A
    IC peak: 16A
  • IB: 120mA
  • TC = +25°C, PD: 100W
    Derate above 25°C: 0.571W/°C
  • TJ: --65° to +200°C
  • Tstg: --65° to +200°C
  • RthJC: 1.78°C/W

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  • High DC current gain: hFE = 3500 typ @ IC = 5A
  • Collector--emitter sustaining voltage: VCEO(sus) = 100V min @ 100mA
  • Monolithic construction with built--in base--emitter shunt resistors
  • Absolute Maximum Ratings
    VCEO: 100V
  • VCB: 100V
  • VEB: 5V
  • IC continuous: 12A
    IC peak: 120A
  • IB: 200mA
  • TC = +25°C, PD: 150W
    Derate above 25°C: 0.857W/°C
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  • Tstg: --65° to +200°C
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  • High DC current gain: hFE = 3500 Typ @ IC = 10A
  • Monolithic construction with built--in base--emitter
  • Absolute Maximum Ratings
    VCEO: 100V
  • VCB: 100V
  • VEB: 5V
  • IC: 16A
  • IB: 500mA
  • TC = +25°C, PD: 150W
    Derate above 25°C: 0.857W/°C
  • TJ: --55° to +200°C
  • Tstg: --55° to +200°C
  • RthJC: 1.17°C/W

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  • Absolute Maximum Ratings TA = +25°C unless specified
    VCBO: 70V
  • VCEO: 60V
  • VEBO: 5V
  • IC continuous: 5A
    IC peak: 8A
  • TA = +25°C, PC: 1.75W
    TC = +25°C: 3W
  • TJ: +150°C
  • Tstg: --55° to +150°C

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  • High-speed switching
  • Wide ASO range
  • High-gain bandwidth product
  • Absolute Maximum Ratings TA = +25°C unless specified
    VCBO: 70V
  • VCEO: 60V
  • VEBO: 5V
  • IC continuous: 5A
    IC peak: 8A
  • TA = +25°C, PC: 1.75W
    TC = +25°C: 3W
  • TJ: +150°C
  • Tstg: --55° to +150°C

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Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


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Product Summary

The NTE251 (NPN) and NTE252 (PNP) are silicon complementary Darlington transistors in a TO3-type case designed for general purpose amplifier and low--frequency switching applications.

  • High DC current gain @ IC = 10A: hFE = 2400 Typ
  • Collector--emitter sustaining voltage: VCEO(sus) = 100V Min
  • Monolithic construction with built--in base--emitter shunt resistors
  • Absolute Maximum Ratings - TA = +25°C unless specified
    VCEO: 100V
  • VCB: 100V
  • VEB: 5V
  • IC continuous: 20A
    IC peak: 40A
  • IB: 500mA
  • TC = +25°C, PD: 160W
    Derate above 25°: 0.915W/°C
  • TJ: --65° to +200°C
  • Tstg: --65° to +200°C
  • RthJC: 1.09°C/W
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

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