DISCRETE SEMICONDUCTORS DATA SHEET Supersedes data of May 994 File under Discrete Semiconductors, SC9 996 May 3
FEATURES 6 V nominal supply voltage996 May 3. W output power (BGY5A, BGY5B and BGY5D).4 W output power (BGY5C/P) Easy control of output power by DC voltage SMD outline. PINNING - SOT3A PIN RF input 3 V S 4 RF output Flange ground DESCRIPTION APPLICATIONS Hand-held transmitting equipment operating in the 84 to 849 MHz, 87 to 95 MHz, 89 to 95 MHz and 9 to 98 MHz frequency ranges. DESCRIPTION The BGY5A, BGY5B, BGY5C/P and BGY5D are three-stage. Each module consists of three NPN silicon planar transistor chips mounted together with matching and bias circuit components on a metallized ceramic substrate. 3 4 Top view MSA487 Fig. Simplified outline. QUICK REFERENCE DATA RF performance at T mb = 5 C. TYPE NUMBER MODE OF OPERATION f (MHz) V S (V) G p (db) η (%) Z S ; Z L (Ω) BGY5A CW 84 to 849 6. 7.8 typ. 5 5 BGY5B CW 87 to 95 6. 7.8 typ. 5 5 BGY5C/P CW 89 to 95 6.4 8.5 typ. 5 5 BGY5D CW 9 to 98 6. 7.8 typ. 5 5 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 34). V S SYMBOL PARAMETER MIN. MAX. UNIT DC supply voltage BGY5A, BGY5B, BGY5D 8.5 V BGY5C/P 9 V DC control voltage 4 V P D input drive power 5 mw load power BGY5A, BGY5B, BGY5D W BGY5C/P.8 W T stg storage temperature 4 + C T mb operating mounting base temperature 3 + C 996 May 3
CHARACTERISTICS Z S = Z L = 5 Ω; P D = mw; V S = 6 V; 3.5 V; T mb = 5 C; unless otherwise specified. f SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Notes frequency BGY5A 84 849 MHz BGY5B 87 95 MHz BGY5C/P 89 95 MHz BGY5D 9 98 MHz I Q leakage current = ; P D < 6 dbm µa I C control current note 5 µa load power BGY5A, BGY5B, BGY5D. W BGY5C/P.4 W G p power gain note BGY5A, BGY5B, BGY5D 7.8 db BGY5C/P 8.5 db η efficiency note 45 5 % H second harmonic note 4 dbc H 3 third harmonic note 4 dbc input VSWR note 3 : stability P D = to 6 dbm; V S = 4.8 to 8.5 V; = to 3.5 V; VSWR 6 : through all phases; note. Adjust for =. W (BGY5A, BGY5B and BGY5D); =.4 W (BGY5C/P). 6 dbc isolation = 4 dbm P n noise power bandwidth = 3 khz; 45 MHz above f ; note 9 dbm ruggedness note 3 no degradation. Adjust for. W (BGY5A, BGY5B and BGY5D);.4 W, V S = 4.8 to 8 V (BGY5C/P). 3. Adjust for = W; V S = 8.5 V; VSWR : ; (BGY5A, BGY5B and BGY5D). Adjust for = W; V S = 9 V, VSWR 6 : (BGY5C/P). 996 May 3 3
. MSA98 8 η (%) 6 MSA899 84 MHz. 84 MHz 849 MHz 4 849 MHz.8.4 3 4 5 (V).4.8. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; T mb = 5 C. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; T mb = 5 C. Fig. Load power as a function of control voltage; BGY5A, typical values. Fig.3 Efficiency as a function of load power; BGY5A, typical values.. V S = 6 V MSA93. MSA96. V S = 5. V..8.8.4.4 8 8 84 86 4 4 8 o T mb ( C) Z S = Z L = 5 Ω; P D = mw; = 3.5 V; T mb = 5 C. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; = 3.5 V; T mb = 5 C. Fig.4 Load power as a function of frequency; BGY5A, typical values. Fig.5 Load power as a function of mounting base temperature; BGY5A, typical values. 996 May 3 4
4 (V) 3 MSA9 3..5.. 84 MHz 849 MHz MSA9..8.5.4 8 8 84 86. P D (dbm) Z S = Z L = 5 Ω; P D = mw; =. W; V S = 6 V; T mb = 5 C. Z S = Z L = 5 Ω; V S = 6 V; = 3.5 V; T mb = 5 C. Fig.6 Control voltage and put as functions of frequency; BGY5A, typical values. Fig.7 Load power as a function of drive power; BGY5A, typical values. H, H 3 (dbc) 3 MSA9 4 H 5 H 3 6 7 8 8 84 86 Z S = Z L = 5 Ω; P D = mw; =. W; V S = 6 V; T mb = 5 C. Fig.8 Harmonics as functions of frequency; BGY5A, typical values. 996 May 3 5
.. 87 MHz 95 MHz MSA99 8 η (%) 6 4 MSA9 87 MHz 95 MHz.8.4 3 4 5 V C (V).4.8. P L Z S = Z L = 5 Ω; P D = mw; V S = 6 V; T mb = 5 C. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; T mb = 5 C. Fig.9 Load power as a function of control voltage; BGY5B, typical values. Fig. Efficiency as a function of load power; BGY5B, typical values.. V S = 6 V MSA94. MSA97. V S = 5. V..8.8.4.4 85 87 89 9 4 4 8 o T mb ( C) Z S = Z L = 5 Ω; P D = mw; = 3.5 V; T mb = 5 C. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; = 3.5 V; f = 89 MHz. Fig. Load power as a function of frequency; BGY5B, typical values. Fig. Load power as a function of mounting base temperature; BGY5B, typical values. 996 May 3 6
4 (V) 3 MSA93 3..5.. 87 MHz 95 MHz MSA9..8.5.4 85 87 89 9. P D (dbm) Z S = Z L = 5 Ω; P D = mw; =. W; V S = 6 V; T mb = 5 C. Z S = Z L = 5 Ω; V S = 6 V; = 3.5 V; T mb = 5 C. Fig.3 Control voltage and put as functions of frequency; BGY5B, typical values. Fig.4 Load power as a function of drive power; BGY5B, typical values. H, H 3 (dbc) 3 MSA9 4 5 H 3 6 H 7 85 87 89 8 Z S = Z L = 5 Ω; P D = mw; =. W; V S = 6 V; T mb = 5 C. Fig.5 Harmonics as functions of frequency; BGY5B, typical values. 996 May 3 7
MBD64 6 MBD65 95 MHz 89 MHz η (%) 4 95 MHz 89 MHz 3 4 5 (V).4.8. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; T mb = 5 C. Fig.6 Load power as a function of control voltage; BGY5C/P, typical values. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; T mb = 5 C. Fig.7 Efficiency as a function of load power; BGY5C/P, typical values. MBD66 MBD67 V S = 6 V 95 MHz 89 MHz 5. V 86 88 9 9 94 4 4 8 T mb ( o C) Z S = Z L = 5 Ω; P D = mw; = 3.5 V; T mb = 5 C. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; = 3.5 V. Fig.8 Load power as a function of frequency; BGY5C/P, typical values. Fig.9 Load power as a function of mounting base temperature; BGY5C/P, typical values. 996 May 3 8
4 (V) MBD65 3. 6 η (%) MBD66 3.5 4..5 86 88 9. 9 94 86 88 9 9 94 Z S = Z L = 5 Ω; P D = mw; =.4 W; V S = 6 V; T mb = 5 C. Fig. Control voltage and put as functions of frequency; BGY5C/P, typical values. Z S = Z L = 5 Ω; P D = mw; =.4 W; V S = 6 V; T mb = 5 C. Fig. Efficiency as a function of frequency; BGY5C/P, typical values. H, H 3 (dbc) 3 MBD67 4 H 3 5 H 6 7 86 88 9 9 94 Z S = Z L = 5 Ω; P D = mw; =.4 W; V S = 6 V; T mb = 5 C. Fig. Harmonics as functions of frequency; BGY5C/P, typical values. 996 May 3 9
MBD6 8 MBD6 9 MHz 98 MHz η (%) 6 9 MHz 4 98 MHz 3 4 5 (V).4.8. P L Z S = Z L = 5 Ω; P D = mw; V S = 6 V; T mb = 5 C. Fig.3 Load power as a function of control voltage; BGY5D, typical values. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; T mb = 5 C. Fig.4 Efficiency as a function of load power; BGY5D, typical values. MBD63 MBD64 V = 6 V S V = 5. V S 9 MHz 98 MHz 87 89 9 93 95 4 4 8 o T mb ( C) Z S = Z L = 5 Ω; P D = mw; = 3.5 V; T mb = 5 C. Z S = Z L = 5 Ω; P D = mw; V S = 6 V; = 3.5 V. Fig.5 Load power as a function of frequency; BGY5D, typical values. Fig.6 Load power as a function of mounting base temperature; BGY5D, typical values. 996 May 3
4 (V) 3 MBD6 3..5.. MBD69 9 MHz 98 MHz..8.5.4 87 89 9. 93 95 P D (dbm) Z S = Z L = 5 Ω; P D = mw; =. W; V S = 6 V; T mb = 5 C. Z S = Z L = 5 Ω; V S = 6 V; = 3.5 V; T mb = 5 C. Fig.7 Control voltage and put as functions of frequency; BGY5D, typical values. Fig.8 Load power as a function of drive power; BGY5D, typical values. H, H 3 (dbc) 3 MBD68 4 5 6 H3 H 7 87 89 9 93 95 Z S = Z L = 5 Ω; P D = mw; =. W; V S = 6 V; T mb = 5 C. Fig.9 Harmonics as functions of frequency; BGY5D, typical values. 996 May 3
handbook, full pagewidth pin numbers 3 4 L L Z C C4 Z C C6 C3 C5 RF input MSA94 V S RF output Fig.3 Test circuit. handbook, full pagewidth 9 3 4 5 Ω input 5 Ω output 6 V S MSA95 Dimensions in mm. Fig.3 Printed-circuit board layout. 996 May 3
List of components (see Fig.3) COMPONENT DESCRIPTION VALUE CATALOGUE NO. C, C4 multilayer ceramic chip capacitor nf 85 474 C, C5 35 V tantalum capacitor. µf C3, C6 multilayer ceramic chip capacitor 33 pf 85 3339 L, L Ferroxcube coil 5 µh 3 8 53 Z, Z stripline; note 5 Ω Note. The striplines are on a double copper-clad printed-circuit board with PTFE fibre-glass dielectric (ε r =.); thickness 3 inch. 996 May 3 3
PACKAGE OUTLINE handbook, full pagewidth 5.5 5. 4.6..7 4. 3.6 4.3 3.9 3. (4 ).9 5. 4.9 3.4 3..4. 3 4. min MSA35 3.7 3.3 5.8 7.6.55 (4 ).45 5.8.5 M (4 )..3. Dimensions in mm. Fig.3 SOT3A. 996 May 3 4
DEFINITIONS Data Sheet Status Objective specification Preliminary specification Limiting values This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications. Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 34). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 996 May 3 5