BU505
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BU505

SKU: BU505
BU505 is a high-voltage NPN fast-switching transistor in a TO-220 package. It offers VCES 1500 V, VCEO 700 V, 2.5 A collector current and 75 W total dissipation, suitable for electronic ballasts and switch-mode power supplies.
Price:
£9.59 Inc. VAT (£7.99 Ex. VAT)
£9.59 Inc. VAT (£7.99 Ex. VAT)
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Datasheet
BU505 Datasheet
Product specifications
Type Transistor Silicon NPN
Case TO220
Manufacturer ST Microelectronics - STM
Vbr CEO 700
Max. PD (W) 75
t(f) Max. (S) 700n
Min hFE 2.2
Ic Max. (A) 2.5
@Ic (test) (A) 2.0
Icbo Max. @Vcb Max. (A) 150n
Polarity NPN
Derate Above 25°C 599m
Trans. Freq (Hz) Min. 7.0M
Oper. Temp (°C) Max. 140
@VCE (V) 5.0
Pinout Equivalence Number 3-15
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 75 W
Maximum Collector-Base Voltage |Vcb| 1550 V
Maximum Collector-Emitter Voltage |Vce| 700 V
Maximum Collector Current |Ic max| 2.5 A
Max. Operating Junction Temperature (Tj) 150 °C
Forward Current Transfer Ratio (hFE), MIN 22
SKU 85991
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