STMicroelectronics 1 Darlington Transistor NPN, 5 A 80 V HFE:1000, 3-Pin TO-220

The image is for reference only, please refer to product details and specifications

Subtotal (1 pack of 5 units)*

HK$28.30

Add to Basket
Select or type quantity
In Stock
  • 185 unit(s) ready to ship from another location
  • Plus 500 unit(s) shipping from 29 April 2026
  • Plus 650 unit(s) shipping from 27 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 +HK$5.66HK$28.30

*price indicative

RS Stock No.:
485-9660
Mfr. Part No.:
TIP121
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Darlington Transistor

Maximum Continuous Collector Current Ic

5A

Maximum Collector Emitter Voltage Vceo

80V

Package Type

TO-220

Mount Type

Through Hole

Pin Count

3

Number of Elements per Chip

1

Minimum DC Current Gain hFE

1000

Maximum Collector Emitter Saturation Voltage VceSAT

2V

Maximum Power Dissipation Pd

65W

Minimum Operating Temperature

-65°C

Transistor Polarity

NPN

Maximum Emitter Base Voltage VEBO

5V

Maximum Collector Base Voltage VCBO

80V

Maximum Operating Temperature

150°C

Series

TIP121

Standards/Approvals

No

Length

10.4mm

Height

9.15mm

Maximum Collector Cut-off Current

0.2mA

Automotive Standard

No

NPN Darlington Transistors, STMicroelectronics


Bipolar Transistors, STMicroelectronics


A broad range of NPN and PNP Bipolar Transistors from STMicroelectronics including General Purpose, Darlington, Power and High-Voltage devices in both SMT and Through-hole packages.

Related links