LDMOS 2-stage power MMIC

The BLM8G0710S-15PB(G) is a dual section, 2-stage power MMIC using Ampleon’s state of the art GEN8 LDMOS technology. This multiband device is perfectly suited as general purpose driver or small cell final in the frequency range from 700 MHz to 1000 MHz. Available in gull wing or straight lead outline.

Features and benefits

  • Designed for broadband operation (frequency 700 MHz to 1000 MHz)
  • High section-to-section isolation enabling multiple combinations
  • Integrated temperature compensated bias
  • Biasing of individual stages is externally accessible
  • Integrated ESD protection
  • Excellent thermal stability
  • High power gain
  • On-chip matching for ease of use
  • For RoHS compliance see the product details on the Ampleon website


  • RF power MMIC for W-CDMA base stations in the 700 MHz to 1000 MHz frequency range. Possible circuit topologies are the following:
    • Dual section or single ended
    • Doherty
    • Quadrature combined
    • Push-pull


All application notes
All documentation

All documents

Design tool

RF Power Lifetime Calculator


LDMOS 2-stage power MMIC



Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 700 1000 MHz
PL(1dB) nominal output power at 1 dB gain compression 15 W
Test signal: 1-c W-CDMA
Gp power gain VDS = 28 V; f = 957.5 Hz; PL(AV) = 8 W [0] 36 dB
RLin input return loss VDS = 28 V; f = 957.5 Hz [0] -16 dB
ηD drain efficiency VDS = 28 V; f = 957.5 Hz; PL(AV) = 8 W [0] 27 %
ACPR5M adjacent channel power ratio (5 MHz) VDS = 28 V; f = 957.5 Hz; PL(AV) = 8 W [0] -41 dB

Package / Packing

Type number Package Outline version Reflow-/Wave
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLM8G0710S-15PB SOT1211-3
sot1211-3_po.pdf Reel 13" Q1/T1 in Drypack Active Standard Marking BLM8G0710S-15PBY
(9349 601 72518)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 VDS(A1) drain-source voltage of driver stage A1
2 VGS(A2) gate-source voltage of final stage A2
3 VGS(A1) gate-source voltage of driver stage A1
4 RF_IN_A RF input section A
5 n.c. not connected
6 n.c. not connected
7 n.c. not connected
8 n.c. not connected
9 n.c. not connected
10 n.c. not connected
11 RF_IN_B RF input section B
12 VGS(B1) gate-source voltage of driver stage B1
13 VGS(B2) gate-source voltage of final stage B2
14 VDS(B1) drain-source voltage of driver stage B1
15 RF_OUT_B/VDS(B2) RF output section B / drain-source voltage of final stage B2
16 RF_OUT_A/VDS(A2) RF output section A / drain-source voltage of final stage A2
flange GND RF ground


Type number Orderable part number Chemical content RoHS / RHF Leadfree conversion date MSL MSL LF
BLM8G0710S-15PB BLM8G0710S-15PBY BLM8G0710S-15PB 3 3
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLM8G0710S-15PB 9349 601 72518 BLM8G0710S-15PBY RFMW Buy Request samples
DigiKey Buy

Design support

Title Type Date
PCB Design BLM8G0710S-15PB(G) (Data sheet) Design support 2018-10-18