Product Summary

The BUT11A is an NPN power transistor. It is a silicon multiepitaxial mesa NPN transistor in Jedec TO-220 plastic package, particularly intended for switching application. The applications of the BUT11A include flyback and forward single, transistor low power converters.

Parametrics

BUT11A absolute maximum ratings: (1)VCES Collector-Emitter Voltage (VBE = 0V): 1000V; (2)VCEO Collector-Emitter Voltage (IB = 0): 450V; (3)VEBO Emitter-Base Voltage (IC = 0): 9V; (4)IC Collector Current: 5A; (5)ICM Collector Peak Current: 10A; (6)IB Base Current: 2A; (7)IBM Base Peak Current: 4A; (8)Ptot Total Power Dissipation at Tc≤25℃: 83W; (9)Tstg Storage Temperature: -65℃ to 150℃; (10)Tj Max. Operating Junction Temperature: 150℃.

Features

BUT11A features: (1) SGS-thomson preferred salestype; (2) NPN transistor; (3) high voltage capability; (4) fast switching speed.

Diagrams

BUT11A block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BUT11A
BUT11A

Fairchild Semiconductor

Transistors Bipolar (BJT) NPN Si Transistor

Data Sheet

0-1: $0.71
1-25: $0.62
25-100: $0.52
100-250: $0.38
BUT11AFTU
BUT11AFTU

Fairchild Semiconductor

Transistors Bipolar (BJT) NPN Si Transistor

Data Sheet

0-1: $0.58
1-25: $0.44
25-100: $0.41
100-250: $0.35
BUT11AI,127
BUT11AI,127

NXP Semiconductors

Transistors Bipolar (BJT) BUT11AI/SOT78/RAILH//

Data Sheet

Negotiable 
BUT11APX
BUT11APX

NXP Semiconductors

Transistors Bipolar (BJT) RAIL PWR-MOS

Data Sheet

Negotiable 
BUT11APX,127
BUT11APX,127

NXP Semiconductors

Transistors Bipolar (BJT) RAIL PWR-MOS

Data Sheet

Negotiable 
BUT11APX-1200,127
BUT11APX-1200,127

NXP Semiconductors

Transistors Bipolar (BJT) BUT11APX-1200/SOT186A/RAILH//

Data Sheet

Negotiable 
BUT11ATU
BUT11ATU

Fairchild Semiconductor

Transistors Bipolar (BJT) NPN Si Transistor

Data Sheet

0-1350: $0.25
1350-2000: $0.23
2000-5000: $0.22
5000-10000: $0.21
BUT11AX
BUT11AX

Other


Data Sheet

Negotiable