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MRF421
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MRF421

SKU: MRF421
MRF421 Transistor Silicon NPN CASE: SOT121 MAKE: Motorola Semiconductor
Price:
£131.99 Inc. VAT (£109.99 Ex. VAT)
£131.99 Inc. VAT (£109.99 Ex. VAT)
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Datasheet
MRF421 Datasheet
Product specifications
Type Transistor Silicon NPN
Case SOT121
Manufacturer Motorola Semiconductor
Vbr CBO 45
Vbr CEO 20
Max. PD (W) 290
Max. hFE 30-
Min hFE 10
Ic Max. (A) 20
@Ic (test) (A) 5.0
Icbo Max. @Vcb Max. (A) 10m
Polarity NPN
Derate Above 25°C 1.7
Oper. Temp (°C) Max. 150
@VCE (V) 5.0
Pinout Equivalence Number 4-28
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 200 W
Maximum Collector-Base Voltage |Vcb| 45 V
Maximum Collector-Emitter Voltage |Vce| 20 V
Maximum Emitter-Base Voltage |Veb| 3 V
Maximum Collector Current |Ic max| 20 A
Max. Operating Junction Temperature (Tj) 175 °C
Forward Current Transfer Ratio (hFE), MIN 10
SKU 115912
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