SD1146 Specs and Replacement

Type Designator: SD1146

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 37.5 W

Maximum Collector-Base Voltage |Vcb|: 36 V

Maximum Collector-Emitter Voltage |Vce|: 16 V

Maximum Emitter-Base Voltage |Veb|: 4 V

Maximum Collector Current |Ic max|: 2 A

Max. Operating Junction Temperature (Tj): 200 °C

Electrical Characteristics

Transition Frequency (ft): 470 MHz

Collector Capacitance (Cc): 45 pF

Forward Current Transfer Ratio (hFE), MIN: 20

Noise Figure, dB: -

Package: M122

 SD1146 Substitution

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SD1146 datasheet

 ..1. Size:287K  hgsemi

sd1146.pdf pdf_icon

SD1146

HG RF POWER TRANSISTOR SD1146 Semiconductors HG ROHS Compliance,Silicon NPN POWER TRANSISTOR D E S C R I P T I O N K E Y F E A T U R E S D E S C R I P T I O N K E Y F E A T U R E S D E S C R I P T I O N K E Y F E A T U R E S D E S C R I P T I O N K E Y F E A T U R E S The SD1146 is a 12.5 V Class C epitaxial silicon NPN planar 470 MHz transistor designed primarily for UHF communi... See More ⇒

 9.1. Size:158K  toshiba

2sd1140.pdf pdf_icon

SD1146

2SD1140 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process) (Darlington power transistor) 2SD1140 Micro Motor Drive, Hammer Drive Applications Unit mm Switching Applications Power Amplifier Applications High DC current gain hFE = 4000 (min) (V = 2 V, I = 150 mA) CE C Low saturation voltage V = 1.5 V (max) (I = 1 A, I = 1 mA) CE (sat) C B Maximum Ratings (... See More ⇒

 9.2. Size:89K  sanyo

2sd1145.pdf pdf_icon

SD1146

Ordering number EN784E NPN Epitaxial Planar Silicon Transistor 2SD1145 High-Current Driver Applications Applications Package Dimensions Relay drivers, hammer drivers, lamp drivers, strobe unit mm DC-DC converters, motor drivers. 2006B [2SD1145] 6.0 Features 5.0 4.7 Low saturation voltage. Large current capacity and wide ASO. 0.5 0.6 0.5 0.5 1 Emitter 2 Collecto... See More ⇒

 9.3. Size:39K  panasonic

2sd1149.pdf pdf_icon

SD1146

Transistor 2SD1149 Silicon NPN epitaxial planer type For low-frequency amplification Unit mm +0.2 2.8 0.3 +0.25 0.65 0.15 1.5 0.05 0.65 0.15 Features High foward current transfer ratio hFE. 1 Low collector to emitter saturation voltage VCE(sat). High emitter to base voltage VEBO. 3 Mini type package, allowing downsizing of the equipment and automatic insertion throug... See More ⇒

Detailed specifications: SF127D, SF127E, SF127F, SD1134-05, SD1135, SD1136, SD1143, SD1143-01, BC557, SD1219, SD1224, SD1224-02, SD1224-10, SD1272, SD1272-2, SD1274, SD1274-01

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