D44H8G Specs and Replacement
Type Designator: D44H8G
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 70 W
Maximum Collector-Base Voltage |Vcb|: 60 V
Maximum Collector-Emitter Voltage |Vce|: 60 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 10 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 50 MHz
Collector Capacitance (Cc): 90 pF
Forward Current Transfer Ratio (hFE), MIN: 40
Noise Figure, dB: -
Package: TO-220
- BJT ⓘ Cross-Reference Search
D44H8G datasheet
..1. Size:114K onsemi
d44h8g.pdf 

D44H Series (NPN), D45H Series (PNP) Preferred Devices Complementary Silicon Power Transistors These series of plastic, silicon NPN and PNP power transistors can be used as general purpose power amplification and switching such http //onsemi.com as output or driver stages in applications such as switching regulators, converters and power amplifiers. 10 AMP COMPLEMENTARY Features SI... See More ⇒
9.1. Size:62K st
d44h8 d44h11.pdf 

D44H8 D44H11 NPN SILICON POWER TRANSISTORS SGS-THOMSON PREFERRED SALESTYPES LOW COLLECTOR-EMITTER SATURATION VOLTAGE FAST SWITCHING SPEED APPLICATIONS GENERAL PURPOSE SWITCHING GENERAL PURPOSE AMPLIFIER 3 2 DESCRIPTION 1 The D44H8, and D44H11 are silicon multiepitaxial planar NPN transistors mounted in TO-220 Jedec TO-220 plastic package. They are inteded for various swit... See More ⇒
9.2. Size:182K st
d44h8 d44h11 d45h8 d45h11.pdf 

D44H8 - D44H11 D45H8 - D45H11 Complementary power transistors . Features Low collector-emitter saturation voltage TAB Fast switching speed Applications Power amplifier 3 2 Switching circuits 1 TO-220 Description The devices are manufactured in low voltage multi epitaxial planar technology. They are intended for Figure 1. Internal schematic diagram general p... See More ⇒
9.3. Size:180K st
d44h8 d44h11 d45h8-d45h11.pdf 

D44H8 - D44H11 D45H8 - D45H11 Complementary power transistors . Features Low collector-emitter saturation voltage TAB Fast switching speed Applications Power amplifier 3 2 Switching circuits 1 TO-220 Description The devices are manufactured in low voltage multi epitaxial planar technology. They are intended for Figure 1. Internal schematic diagram general p... See More ⇒
9.4. Size:550K fairchild semi
d44h8 nzt44h8 d44h11.pdf 

February 2010 D44H8 / NZT44H8 / D44H11 NPN Power Amplifier Features This device is designed for power amplifier, regulator and switching circuits where speed is important. Sourced from process 4Q. C E C B B C E TO-220 SOT-223 D44H8 / D44H11 NZT44H8 Absolute Maximum Ratings* TA=25 C unless otherwise noted Value Symbol Parameter Units D44H8 D44H11 NZT44H8 VCEO Collec... See More ⇒
9.5. Size:149K fairchild semi
d44h8.pdf 

D44H8 NZT44H8 C E B C C E B TO-220 SOT-223 NPN Power Amplifier This device is designed for power amplifier, regulator and switching circuits where speed is important. Sourced from Process 4Q. Absolute Maximum Ratings* TA = 25 C unless otherwise noted Symbol Parameter Value Units VCEO Collector-Emitter Voltage 60 V I Collector Current - Continuous 8.0 A C -55 to +150 T , Tstg ... See More ⇒
9.6. Size:102K onsemi
d44h8 d45h8 d44h11 d45h11.pdf 

D44H Series (NPN), D45H Series (PNP) Complementary Silicon Power Transistors These series of plastic, silicon NPN and PNP power transistors can be used as general purpose power amplification and switching such as http //onsemi.com output or driver stages in applications such as switching regulators, converters and power amplifiers. 10 AMP COMPLEMENTARY SILICON POWER Features Lo... See More ⇒
9.7. Size:434K onsemi
d44h8 nzt44h8.pdf 

Is Now Part of To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclatur... See More ⇒
9.8. Size:571K cn sptech
d44h8.pdf 

SPTECH Product Specification SPTECH Silicon NPN Power Transistors D44H8 DESCRIPTION With TO-220C package Fast switching speeds Low collector saturation voltage APPLICATIONS For general purpose power amplification and switching regulators,converters and power amplifiers applications PINNING PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base 3 Emitte... See More ⇒
9.9. Size:211K inchange semiconductor
d44h8.pdf 

isc Silicon NPN Power Transistors D44H8 DESCRIPTION Low Saturation Voltage Fast Switching Speeds Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for general purpose power amplification and switching such as output or driver stages in applications such as switching regulators,converters and power amplifier. ABSOLUTE MAXIM... See More ⇒
Detailed specifications: CMXT3946, CMXT7090L, D1815-R, D1816, D29D30, D304X, D3DD9D, D44H11G, BC327, D44VH10G, D45H11G, D45H1B, D45H8G, D45VH10G, D471A, D596, D882H
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