The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu. 
+44 (0)20-84520161 Contact Us
Now FREE Delivery on UK mainland orders over £30+VAT

Transistor Base Numbers BGxxxx to Hxxxx


  • BLF244 Transistor

    BLF244 Transistor

    NMOS SOT123A 13dB 65V 3A 15W @175MHz.

    We have limited stocks of the genuine Philips/NXP device.

    Beware of Clever Fakes that don't work!

    Item Number: BLF244
    £37.00 (inc VAT £44.40)
    £49.00 , save 24%
  • BLX65 Transistor

    BLX65 Transistor

    NPN TO5 18V 700Ma 2W @470MHz

    Item Number: BLX65
    £33.00 (inc VAT £39.60)
  • BLX68 Transistor

    BLX68 Transistor

    NPN SOT120 36V 1A 7.8W @470MHz Transmitting Transistor

    Item Number: BLX68
    £27.50 (inc VAT £33.00)
  • BLX69 Transistor

    BLX69 Transistor

    NPN 145 36V 3.5A 17W@470MHz VHF/UHF Transmitting Transistor

    Item Number: BLX69
    £24.90 (inc VAT £29.88)
  • BLX83 Transistor

    BLX83 Transistor

    NPN TO3 80V 20A 150W

    Item Number: BLX83
    £19.00 (inc VAT £22.80)
  • BLY15 Transistor

    BLY15 Transistor

    NPN TO66 64V 2.5A 15W

    Item Number: BLY15
    £27.00 (inc VAT £32.40)
  • BLY219A Transistor

    BLY219A Transistor

    NPN 144 Stud with nut 18V 1.5A 6W @175MHz VHF Transmitter/Driver

    Item Number: BLY219A
    £17.00 (inc VAT £20.40)
  • BLY34 Transistor

    BLY34 Transistor

    NPN TO5 20V 3W @ 175MHz

    Item Number: BLY34
    £27.00 (inc VAT £32.40)
  • BLY38 Transistor

    BLY38 Transistor

    NPN 144 36V 500mA 2W@470MHz  VHF/UHF Output/Driver

    Item Number: BLY38
    £19.00 (inc VAT £22.80)
  • BLY48A Transistor

    BLY48A Transistor

    NPN TO66 75V 3A 40W 15MHz Made by Texas Instruments

    Item Number: BLY48A
    £19.00 (inc VAT £22.80)
  • BLY49 Transistor

    BLY49 Transistor

    NPN TO3 150V 3A 40W 15MHz Made by Texas Instruments

    Item Number: BLY49
    £15.00 (inc VAT £18.00)
  • BLY50 Transistor

    BLY50 Transistor

    NPN TO3 150V 3A 40W 15MHz

    Item Number: BLY50
    £15.00 (inc VAT £18.00)
  • BLY53A Transistor

    BLY53A Transistor

    NPN SOT120 18V 1.5A 6W @470MHz VHF/UHF Transitter/Driver by PHILIPS

    Item Number: BLY53A
    £19.00 (inc VAT £22.80)
  • BLY83C Transistor

    BLY83C Transistor

    NPN 144 33V 2A5 7W @175MHz

    Item Number: BLY83C
    £14.00 (inc VAT £16.80)
  • BS107 Transistor

    BS107 Transistor

    NMOS TO92 DGS N Channel MOSFET 200V 130mA 1W 26R 12nS

    Item Number: BS107
    £1.25 (inc VAT £1.50)
  • BS108 Transistor

    BS108 Transistor

    NMOS TO92 DGS N Channel MOSFET 200V 230mA 1W 8R 5nS

    Item Number: BS108
    £3.50 (inc VAT £4.20)
  • BS170 Transistor

    BS170 Transistor

    NMOS TO92 DGS N Channel MOSFET 60V 500mA 3R5 13nS

    Item Number: BS170
    £0.50 (inc VAT £0.60)
  • BS208 Transistor

    BS208 Transistor

    PMOS TO92 DGS P Channel MOSFET 200V 200mA 14R 5nS

    Item Number: BS208
    £2.00 (inc VAT £2.40)
  • BS250 Transistor

    BS250 Transistor

    PMOS TO92DSG 45V 500mA 7R0

    Item Number: BS250
    £1.50 (inc VAT £1.80)
  • BSN304 Transistor

    BSN304 Transistor

    NMOS TO92 SDG N Channel MOSFET 300V 250mA 1W 8R0

    Item Number: BSN304
    £2.50 (inc VAT £3.00)
  • BSN304A Transistor

    BSN304A Transistor

    NMOS TO92 DGS N Channel MOSFET 300V 250mA 1W 8R0

    Item Number: BSN304A
    £2.50 (inc VAT £3.00)
  • BSR50 Transistor

    BSR50 Transistor

    NPN Darlington TO92 ECB go to 2SD2088

    Item Number: BSR50

    The comment above should be useful to you.

  • BSS34 Transistor

    BSS34 Transistor

    BSS34 NPN TO92 ECB 80V 200mA 90MHz Genuine Texas

    Item Number: BSS34
    £2.50 (inc VAT £3.00)
  • BSS61 Transistor

    BSS61 Transistor

    BSS61 PNP TO5 Darlington 60V 1A 200MHz

    Item Number: BSS61
    £2.50 (inc VAT £3.00)
  • BSS62 Transistor

    BSS62 Transistor

    BSS62 PNP TO5 Darlington 80V 1A 200MHz

    Item Number: BSS62
    £2.50 (inc VAT £3.00)
  • BSS92 Transistor

    BSS92 Transistor

    BSS92 PMOS TO92 SDG N Channel MOSFET 240V 150mA 35nS

    Item Number: BSS92
    £2.95 (inc VAT £3.54)
  • BSV17 Transistor

    BSV17 Transistor

    PNP TO5 80V 1A 50MHz 500nS

    Item Number: BSV17
    £3.50 (inc VAT £4.20)
  • BSV64 Transistor

    BSV64 Transistor

    NPN TO5 60V 2A 5W 600nS

    Item Number: BSV64
    £6.25 (inc VAT £7.50)
  • BSV68 Transistor

    BSV68 Transistor

    PNP TO18 110V 100mA 95MHz 500nS

    Item Number: BSV68
    £5.50 (inc VAT £6.60)
  • BSW41 Transistor

    BSW41 Transistor

    NPN TO18 25V 300mA 250MHz 

    Item Number: BSW41
    £3.50 (inc VAT £4.20)