2SC4228
DESCRIPTION
The 2SC4228 is a low supply voltage transistor designed for VHF, UHF low noise amplifier. It is suitable for a high density surface mount assembly since the transistor has been applied super mini mold package. This is achieved by direct nitride passivated base surface process (NESATTM process) which is an NEC proprietary fabrication technique.
PACKAGE DIMENSIONS in millimeters
2.1 ± 0.1 1.25 ± 0.1
2.0 ± 0.2 +0.1 0.3
- 0 0.65 0.65
2 3
+0.1 0.3
- 0
FEATURES
- High f T
- Low Cre
- High : 8.0 GHz TYP. (@ VCE = 3 V, IC = 5 m A, f = 2 GHz) : 0.3 p F TYP. (@ VCB = 3 V, IE = 0, f = 1 MHz) 7.5 d B TYP. (@ VCE = 3 V, IC = 5 m A, f = 2 GHz)
|S21e|2 :
- Super Mini Mold Package. (EIAJ: SC-70)
0.9 ± 0.1
ORDERING INFORMATION
PART NUMBER 2SC4228-T1
Marking
QUANTITY 3 kpcs/Reel.
PACKING STYLE Embossed tape 8 mm wide. Pin3 (Collector) face to perforation side of the tape. Embossed tape 8 mm wide. Pin1 (Emitter), Pin2 (Base) face to perforation side of the tape.
2SC4228-T2
3...
