BB504M
Build in Biasing Circuit MOS FET IC
VHF&UHF RF Amplifier
ADE-208-982E (Z)
6th. Edition
Mar. 2001
Features
• Build in Biasing Circuit; To reduce using parts cost & PC board space.
• Low noise; NF = 1.0 dB typ. at f = 200 MHz,NF = 1.75 dB typ. at f =900 MHz
• High gain; PG = 30 dB typ. at f = 200 MHz, PG = 22 dB typ. at f = 900 MHz
• Withstanding to ESD;
Build in ESD absorbing diode. Withstand up to 200 V at C = 200 pF, Rs = 0 conditions.
• Provide mini mold packages; MPAK-4 (SOT-143Rmod)
Outline
MPAK-4
Notes:
2
3
1
4
1. Source
2. Gate1
3. Gate2
4. Drain
1. Marking is “DS–”.
2. BB504M is individual type number of HITACHI BBFET.