BB404M
Build in Biasing Circuit MOS FET IC
UHF/VHF RF Amplifier
ADE-208-717A (Z)
2nd. Edition
Dec. 1998
Features
• Build in Biasing Circuit; To reduce using parts cost & PC board space.
• High gain;
(PG = 29 dB typ. at f = 200 MHz)
• Low noise characteristics;
(NF = 1.2 dB typ. at f = 200 MHz)
• Wide supply voltage range;
Applicable with 5V to 9V supply voltage.
• Withstanding to ESD;
Build in ESD absorbing diode. Withstand up to 200V at C=200pF, Rs=0 conditions.
• Provide mini mold packages; MPAK-4R(SOT-143 var.)
Outline
MPAK-4R
2
1
4
3
1. Source
2. Drain
3. Gate2
4. Gate1
Notes: 1. Marking is “DX–”.
2. BB404M is individual type number of HITACHI BBFET.