Product Summary

The D44H11 is a complementary silicon power transistor. It can be used as general purpose power amplification and switching such as output or driver stages in applications such as switching regulators, converters and power amplifiers.

Parametrics

D44H11 absolute maxing ratings: (1)Collector-Emitter Voltage VCEO: 80Vdc; (2)Emitter Base Voltage VEB: 5.0 Vdc; (3)Collector Current IC- Continuous: 10Adc; - Peak: 20Adc; (4)Total Power Dissipation PD @ TC = 25℃: 70W; @ TA = 25℃: 2.0W; (5)Operating and Storage Junction Temperature Range TJ, Tstg: -55 to +150 ℃.

Features

D44H11 features: (1)Low Collector-Emitter Saturation Voltage VCE(sat) = 1.0 V (Max) @ 8.0 A; (2)Fast Switching Speeds; (3)Complementary Pairs Simplifies Designs; (4)Pb-Free Packages are Available.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
D44H11
D44H11
STMicroelectronics
Transistors Bipolar (BJT) NPN Gen Pur Switch
Data Sheet
0-1: $0.40
1-10: $0.37
10-100: $0.35
100-250: $0.33
D44H11E3
D44H11E3
Other

Data Sheet
Negotiable 
D44H11FP
D44H11FP

TRANS NPN 80V 10A TO-220FP
Data Sheet
0-1: $0.95
1-10: $0.86
10-25: $0.77
25-100: $0.69
100-250: $0.61
250-500: $0.54
500-1000: $0.44
1000-2500: $0.41
2500-5000: $0.40
D44H11G
D44H11G
ON Semiconductor
Transistors Bipolar (BJT) 10A 80V 50W NPN
Data Sheet
0-1: $0.64
1-25: $0.51
25-100: $0.39
100-500: $0.35
D44H11J3
D44H11J3
Other

Data Sheet
Negotiable 
D44H11TU
D44H11TU
Fairchild Semiconductor
Transistors Bipolar (BJT) NPN/80V/8A
Data Sheet
0-1: $0.39
1-25: $0.29
25-100: $0.22
100-250: $0.16