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Transistors / Small Signal Bipolar Transistors / 2N5551G
Datasheets
2N5551G by:

Small Signal NPN Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX

Part Details for 2N5551G by onsemi

Results Overview of 2N5551G by onsemi

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Applications Consumer Electronics Audio and Video Systems

2N5551G Information

2N5551G by onsemi is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for 2N5551G

Part # Distributor Description Stock Price Buy
Bristol Electronics   1088
RFQ
Quest Components 600 MA, 160 V, NPN, SI, SMALL SIGNAL TRANSISTOR, TO-92 7807
  • 1 $0.6300
  • 3,176 $0.2205
  • 6,804 $0.1890
$0.1890 / $0.6300 Buy Now
Rochester Electronics Small Signal Bipolar Transistor, 0.6A, 160V, NPN, TO-92 RoHS: Compliant Status: Obsolete Min Qty: 1 192454
  • 100 $0.0924
  • 500 $0.0832
  • 1,000 $0.0767
  • 10,000 $0.0684
  • 100,000 $0.0573
$0.0573 / $0.0924 Buy Now
Vyrian Transistors 200428
RFQ

Part Details for 2N5551G

2N5551G CAD Models

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2N5551G Part Data Attributes

Parametric Data
2N5551G onsemi
Buy Now Datasheet
Compare Parts:
2N5551G onsemi Small Signal NPN Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code TO-92 (TO-226) 5.33mm Body Height
Package Description LEAD FREE, CASE 29-11, TO-226AA, 3 PIN
Pin Count 3
Manufacturer Package Code 29-11
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Collector Current-Max (IC) 0.6 A
Collector-Emitter Voltage-Max 160 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 1.5 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 40
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for 2N5551G

This table gives cross-reference parts and alternative options found for 2N5551G. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2N5551G, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
2N5551-AMMO NXP Semiconductors Check for Price TRANSISTOR 600 mA, 160 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal 2N5551G vs 2N5551-AMMO
2N5551 TT Electronics Power and Hybrid / Semelab Limited Check for Price 600mA, 160V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN 2N5551G vs 2N5551
2N5551 Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.6A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN 2N5551G vs 2N5551
2N5551RL onsemi Check for Price 600mA, 160V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, TO-226AA, 3 PIN 2N5551G vs 2N5551RL
2N5551 Motorola Semiconductor Products Check for Price Small Signal Bipolar Transistor, 0.6A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-226AA, TO-226AA, 3 PIN 2N5551G vs 2N5551
2N5551 Microsemi Corporation Check for Price Small Signal Bipolar Transistor, 1-Element, Silicon, TO-92, TO-92, 3 PIN 2N5551G vs 2N5551
2N5551RL1 Motorola Mobility LLC Check for Price 600mA, 160V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 2N5551G vs 2N5551RL1
2N5551 Diotec Semiconductor AG Check for Price Small Signal Bipolar Transistor, 0.6A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 2N5551G vs 2N5551
2N5551RLRE onsemi Check for Price TRANSISTOR 600 mA, 160 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, TO-226AA, 3 PIN, BIP General Purpose Small Signal 2N5551G vs 2N5551RLRE
2N5551TFR Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.6A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE PACKAGE-3 2N5551G vs 2N5551TFR
Part Number Manufacturer Composite Price Description Compare
2N5551BU onsemi $0.0683 Small Signal NPN Bipolar Transistor, TO-92-3, 10000-BLKBG 2N5551G vs 2N5551BU
2N5551TA onsemi $0.1121 Small Signal NPN Bipolar Transistor, TO-92-3 LF, 2000-FNFLD 2N5551G vs 2N5551TA
2N5551 Motorola Mobility LLC Check for Price 600mA, 160V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-226AA, TO-226AA, 3 PIN 2N5551G vs 2N5551
2N5551STOB Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.6A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3 2N5551G vs 2N5551STOB
2N5551 Micro Electronics Ltd Check for Price Small Signal Bipolar Transistor, 0.6A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, 2N5551G vs 2N5551
CMPT5551TR Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.6A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, 2N5551G vs CMPT5551TR
933821840215 Nexperia Check for Price Small Signal Bipolar Transistor 2N5551G vs 933821840215
2N5551ZL1 onsemi Check for Price 600mA, 160V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, TO-226AA, 3 PIN 2N5551G vs 2N5551ZL1
MMBT5551 Rectron Semiconductor Check for Price Small Signal Bipolar Transistor, 2N5551G vs MMBT5551
2N5551RLRA onsemi Check for Price 600mA, 160V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226AA, 3 PIN 2N5551G vs 2N5551RLRA

2N5551G Related Parts

2N5551G Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the 2N5551G is -55°C to 150°C.

  • Yes, the 2N5551G is suitable for switching applications due to its high switching speed and low saturation voltage.

  • To ensure reliability, follow proper PCB design guidelines, ensure adequate heat sinking, and operate the transistor within its recommended specifications.

  • The maximum current rating for the 2N5551G is 600mA for continuous operation.

  • Yes, the 2N5551G can be used in linear amplifier applications due to its high current gain and low noise figure.

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