BLD123D Specs and Replacement
Type Designator: BLD123D
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 40 W
Maximum Collector-Base Voltage |Vcb|: 600 V
Maximum Collector-Emitter Voltage |Vce|: 400 V
Maximum Emitter-Base Voltage |Veb|: 9 V
Maximum Collector Current |Ic max|: 2 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Forward Current Transfer Ratio (hFE), MIN: 10
Noise Figure, dB: -
Package: TO220
TO220S
TO126
TO126S TO251
TO251S
TO252
TO92
TO92S
- BJT ⓘ Cross-Reference Search
BLD123D datasheet
..1. Size:410K sisemi
bld123d 1.pdf 

Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification NPN D / D SERIES TRANSISTORS BLD123D NPN D / D SERIES TRANSISTORS BLD123D NPN D / D... See More ⇒
..2. Size:590K sisemi
bld123d.pdf 

Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification NPN D / D SERIES TRANSISTORS BLD123D NPN D / D SERIES TRANSISTORS BLD123D NPN D / D... See More ⇒
0.2. Size:560K sisemi
bld123dl.pdf 

Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification NPN / L SERIES TRANSISTORS BLD123DL NPN / L SERIES TRANSISTORS BLD123DL NPN /... See More ⇒
9.1. Size:554K sisemi
bld122dl.pdf 

Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification NPN / L SERIES TRANSISTORS BLD122DL NPN / L SERIES TRANSISTORS BLD122DL NPN /... See More ⇒
9.2. Size:307K sisemi
bld128da 1.pdf 

Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification NPN D / D SERIES TRANSISTORS BLD128DA NPN D / D SERIES TRANSISTORS BLD128DA NPN D /... See More ⇒
9.3. Size:632K sisemi
bld122d.pdf 

Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification NPN D / D SERIES TRANSISTORS BLD122D NPN D / D SERIES TRANSISTORS BLD122D NPN D / D... See More ⇒
9.4. Size:264K sisemi
bld128d.pdf 

Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification NPN D / D SERIES TRANSISTORS BLD128D NPN D / D SERIES TRANSISTORS BLD128D NPN D / D... See More ⇒
9.5. Size:428K sisemi
bld128d 1.pdf 

Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification NPN D / D SERIES TRANSISTORS BLD128D NPN D / D SERIES TRANSISTORS BLD128D NPN D / D... See More ⇒
9.6. Size:233K sisemi
bld128da.pdf 

Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification Shenzhen SI Semiconductors Co., LTD. Product Specification NPN D / D SERIES TRANSISTORS BLD128DA NPN D / D SERIES TRANSISTORS BLD128DA NPN D /... See More ⇒
9.8. Size:177K foshan
bld128dd.pdf 

BLD128DD NPN /SILICON NPN TRANSISTOR Purpose Fluorescent lamp, electronics ballast, electronic transformer, switch mode power supply. , , , ROHS Features High voltage capability, high speed switching, wide SOA,ROHS compli... See More ⇒
Detailed specifications: MJE13003BRH, 2SB1334A, MJE13009A, BLD101D, BLD102D, BLD112D, BLD122D, BLD122DL, 2N2907, BLD123DAL, BLD123DL, BLD128D, BLD128DA, BLD13005DX, BLD132D, BLD133DL, BLD135D
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