Check you upgrade eligibility
Trade and Save
DIY
Tech Channel - How-To articles, Buying Guides and more
Videos and Blog
Find the Batteries You Need
Grads Day

NTE247 NPN Darlington Power Amplifier 100V hFE3500

Model:

NTE247

 | Catalog #: 55052925
$7.79
$7.79
Free Ground Shipping on orders over $50.(Details)
BUY ONLINE
In stock
Usually ships in 1 - 2 business days
Add to Cart

You Might Also Want

NTE242 Silicon Audio Power Amplifier/Switch 80V IC=4A
$2.90
$2.90
Close
Close

NTE242 Silicon Audio Power Amplifier/Switch 80V IC=4A

$2.90
$2.90

0

  • Absolute Maximum Ratings
    VCEO: 80V
  • VCB: 80V
  • VEB: 5V
  • IC: 4A
  • IB: 1A
  • TC = +25°C, PD: 60W
    Derate above 25°C: 320mW/°C
  • TJ: --65° to +150°C
  • Tstg: --65° to +150°C
  • RΘJC: 3.12°C/W

See Full Product Description

Free Ground Shipping on orders over $50..  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
NTE243 NPN Darlington 80V IC=8A Power Amplifier
$3.67
$3.67
Close
Close

NTE243 NPN Darlington 80V IC=8A Power Amplifier

$3.67
$3.67

0

  • High DC-current gain: hFE = 3000 Typ @ IC = 4A
  • Collector--emitter sustaining voltage: VCEO(sus) = 80V Min @ 100mA
  • VCE(sat) = 2V max @ IC = 4A
    VCE(at) = 3V max @ IC = 8A
  • Monolithic construction with built--in base--emitter shunt resistors

See Full Product Description

Free Ground Shipping on orders over $50..  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
NTE244 PNP Darlington Power Amplifier 80V HFE 300
$4.54
$4.54
Close
Close

NTE244 PNP Darlington Power Amplifier 80V HFE 300

$4.54
$4.54

0

  • 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

See Full Product Description

Free Ground Shipping on orders over $50..  More details

Availability:

ONLINE Out-of-stock
Sign up for our back-in-stock email


Go to Product Detail Page
NTE245 - T-NPN Darlington 80V HFE3000
$5.23
$5.23
Close
Close

NTE245 - T-NPN Darlington 80V HFE3000

$5.23
$5.23

0

  • High DC current gain: hFE = 4000 Typ @ IC = 5A
  • Monolithic construction with built--in base--emitter shunt resistors

See Full Product Description

Free Ground Shipping on orders over $50..  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
NTE249 NPN Darlington Power Amplifier 100V hFE3500 IC=16A
$9.64
$9.64
Close
Close

NTE249 NPN Darlington Power Amplifier 100V hFE3500 IC=16A

$9.64
$9.64

0

  • 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

See Full Product Description

Free Ground Shipping on orders over $50..  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
NTE251 NPN Darlington Power Amplifier 100V, hFE2400
$10.04
$10.04
Close
Close

NTE251 NPN Darlington Power Amplifier 100V, hFE2400

$10.04
$10.04

0

  • 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

See Full Product Description

Free Ground Shipping on orders over $50..  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
Product Summary

The NTE247 (NPN) and NTE248 (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: 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
  • TJ: --65° to +200°C
  • Tstg: --65° to +200°C
  • RthJC: 1.17°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.

Shipping

Usually ships in 1 - 2 business days

What shipping method is right for me?

Other ways to get it


By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 0 days
  • Labor: 0 days
Tech Specs

Loading

Customer Reviews