BLM8G0710S-30PBG RF MALIIT NA SIGNAL FIELD EFFECT TRANSISTOR

Mga Pangunahing Detalye (Tcase=25°C, VDS=28V, 1‑carrier W‑CDMA)

• Saklaw ng Dalas：700 MHz ~ 1000 MHz
• Voltage ng Supply ng Drain (VDS):28 V (Typ.), Max 32 V
• Quiescent Current：I_Dq1=30 mA (driver); I_Dq2=120 mA (pangwakas)
• Average na Output Power：3.3 W (W‑CDMA, PAR=9.9 dB)
• P1dB Output Power：30 W (44.8 dBm, Typ.)
• Power Gain：35 dB (Typ.)
• Kahusayan ng Drain：51 % (Typ.)
• Linearity (ACPR5M):-41.5 dBc (Typ.)
• Package：SOT1271‑2 (16 lead, gull-wing, flat heat-mount type)
• Thermal Resistance (Junction to Case): 4.5 K/W
• Mga Tampok: On‑chip matching, mataas na dual-section isolation, temperature-compensated bias, ESD protection, Doherty‑compatible

Mga Pangunahing Tampok

• 8th‑generation LDMOS + dual‑section 2‑stage architecture: high gain, efficiency at linearity, 2× driving capability vs. 15PB；
• 700–1000 MHz wideband coverage para sa 4G LTE, 5G NR, 3G W‑CDMA high‑PAR signal；
• Ang mataas na dual-section isolation (>29 dB) ay sumusuporta sa single-ended / dual-section / Doherty / push‑pull / quadrature‑combined topologies;
• Ang on‑chip I/O na pagtutugma ay nag-aalis ng mga kumplikadong panlabas na circuit, pinapasimple ang disenyo at pinaikli ang cycle;
• Tinitiyak ng pinagsamang temperatura‑compensated bias + independent stage bias adjust ang katatagan at binabawasan ang pagsisikap sa pag-tune;
• Built-in na proteksyon ng ESD, sumusunod sa RoHS, mataas na pagiging maaasahan; gull-wing lead para sa madaling paghihinang ng PCB at thermal dissipation.

Mga Karaniwang Aplikasyon

• Sub‑1GHz (700–1000 MHz) macro base station high‑linearity driver (para sa 350W/500W Doherty transistors, hal, BLC9H10XS-350A/500A)；
• 4G/5G small cell / pico cell final amplifier (30W high‑linearity scenario)；
• Pribadong wireless, pampublikong kaligtasan, ISM band 20–30W RF transmitters；
• Multi-carrier high-power transmitter pre-driver / driver stage.

Depinisyon ng Numero ng Bahagi

• BLM：Multi-purpose power MMIC
• 8：8th‑generation na proseso ng LDMOS
• G：General-purpose driver / maliit na grado ng cell
• 0710：700–1000 MHz frequency band
• S：Pamantayang bersyon
• 30：30W power rating (P1dB)
• PB：Flat heat-mount package
• G: Gull-wing lead