Toshiba 2SC4843
NPN TRANSISTOR
| Part No. | 2SC4843 |
|---|---|
| Datasheet | 2SC4843 Download |
| Manufacturer |  Toshiba |
| Description | NPN TRANSISTOR |
| Buy | Stock & Price |
APPLICATIONS
Unit: mm● Low noise figure, high gain.
● NF = 1.1dB, |S21e|2 = 15.5dB (f = 1 GHz)
MAXIMUM RATINGS
(Ta = 25°C) Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Base current Collector current Collector power dissipation Junction temperature Storage temperature range Symbol VCBO VCEO VEBO IB IC PC Tj Tstg Rating 20 10 1.5 20 40 100 125 -55~125 Unit V V V mA mA mW °C °C Microwave Characteristics (Ta = 25°C) JEDEC ― JEITA ― TOSHIBA 2-2K1A Weight: 0.006 g (typ.) Characteristics Transition frequency Insertion gain Noise figure Symbol Test Condition fT ïS21eï2 (1) ïS21eï2 (2) NF (1) NF (2) VCE = 8 V, IC = 20 mA VCE = 8 V, IC = 20 mA, f = 1 GHz VCE = 8 V, IC = 20 mA, f = 2 GHz VCE = 8 V, IC = 5 mA, f = 1 GHz VCE = 8 V, IC = 5 mA, f = 2 GHz Min Typ. Max Unit 7 10 ¾ GHz 12 15.5 ¾ ¾9¾ dB ¾ 1.1 2.5 dB ¾ 1.7 ¾ELECTRICAL CHARACTERISTICS
(Ta = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Collector cut-off current Emitter cut-off curr...
