LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
ST TIP121 product image
  • TIP121 thumbnail 1
  • TIP121 thumbnail 2
  • TIP121 thumbnail 3
  • Pinout
  • Footprint
Images for reference only

ST TIP121

Manufacturer
MPN
TIP121
LCSC Part #
C315146
Packaging
TO-220-3
Customer #
Key Attributes
80V 1000 5A NPN TO-220-3 Single Bipolar Transistors RoHS
DatasheetST TIP121
RoHS Compliance3 documents available
Alternative Parts10
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
In-Stock: 99
99 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.6879$ 0.69
10+$ 0.5746$ 5.75
30+$ 0.5254$ 15.76
100+$ 0.4646$ 46.46
500+$ 0.4384$ 219.20
1,000+$ 0.422$ 422.00
Standard Packaging50/Full Tube
Better price for more quantity?
$

Products Specifications

All
TypeDescription
CategoryDiscrete Semiconductors/Transistors/Bipolar (BJT)/Single Bipolar Transistors
ManufacturerST
PackagingTO-220-3
Vbe Saturation(VBE(sat))-
Operating Temperature-
Current - Collector Cutoff200uA
Vbe On(VBE(on))2.5V
Transition frequency(fT)-
Collector - Emitter Voltage VCEO80V
Emitter-Base Voltage VEBO5V
DC Current Gain1000
Current - Collector(Ic)5A
Pd - Power Dissipation2W
typeNPN
Vce Saturation(VCE(sat))4V

Introduction

AI Translation

These devices are manufactured using a planar process with a "base island" layout and a monolithic Darlington configuration. The resulting transistors exhibit extremely high gain performance and very low saturation voltage.

Features

AI Translation
  • Low collector-emitter saturation voltage
  • Complementary NPN-PNP transistors

Applications

AI Translation
  • General-purpose linear and switching applications

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
TIP122-JSMJSMSEMITO-220205$0.2126 $0.2415
TIP122GonsemiTO-220AB100$ 1.2674
TIP122BLUE ROCKETTO-2201,000$ 0.4081
TIP122MinosTO-220230$0.2301 $0.2556
TIP122DDFTO-22020$ 0.2615
2N6388GonsemiTO-22013$ 1.1971
TIP102GonsemiTO-220126$ 1.8945
TIP121GonsemiTO-2200$ 1.9512
NTE261NTE ElectronicsTO-2200$ 5.8491
TIP102TUonsemiTO-220-30$ 0.6517