The website uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to this policy. Click to learn more. 
    
2SC643
View detailed images (13)

2SC643

SKU: 2SC643
2SC643 Transistor Silicon NPN - Case: TO3 Make: National Semiconductor - NSC
Price: £4.79
+ VAT 20% for UK purchases
£4.79
Qty
+ VAT 20% for UK purchases
  • 5 pieces in 1-2 Days
  • More pieces shipped in 14 days
Product specifications
Type Transistor Silicon NPN
Manufacturer National Semiconductor - NSC
Case TO3
Vbr CBO 1.1k
Vbr CEO 1.1k
Max. PD (W) 50
Min hFE 7.0
Ic Max. (A) 2.5
@Ic (test) (A) 2.0
Icbo Max. @Vcb Max. (A) 10u
Polarity NPN
R(sat) (Û) 5.5
Derate Above 25°C 400m
Trans. Freq (Hz) Min. 2.0M
Oper. Temp (°C) Max. 140
@VCE (V) 15
Pinout Equivalence Number 3-14
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 50 W
Maximum Collector-Base Voltage |Vcb| 1100 V
Maximum Collector-Emitter Voltage |Vce| 700 V
Maximum Emitter-Base Voltage |Veb| 5 V
Maximum Collector Current |Ic max| 2.5 A
Max. Operating Junction Temperature (Tj) 150 °C
Transition Frequency (ft): 0.8 MHz
Forward Current Transfer Ratio (hFE), MIN 8
SKU 80834
Back