BLF245 NXP Semiconductors, BLF245 Datasheet
BLF245
Available stocks
Related parts for BLF245
BLF245 Summary of contents
Page 1
... DISCRETE SEMICONDUCTORS DATA SHEET M3D065 BLF245 VHF power MOS transistor Product specification Supersedes data of 1997 Dec 17 2003 Sep 02 ...
Page 2
... After use, dispose of as chemical or special waste according to the regulations applying at the location of the user. It must never be thrown out with the general or domestic waste (MHz) (V) 175 28 2 Product specification MBB072 3 MSB057 CAUTION WARNING (W) (dB BLF245 D (%) 50 ...
Page 3
... Product specification CONDITIONS MIN CONDITIONS VALUE 2.6 mb tot = 0.3 mb tot 100 P tot (W) 80 ( Fig.3 Power derating curves. BLF245 MAX. UNIT 150 C 200 C UNIT K/W K/W MGP167 120 160 ...
Page 4
... 175 MHz; h see Fig.14 LIMITS (V) GROUP MAX. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 4 Product specification MIN. TYP. MAX. UNIT 1.2 1.9 0.4 10 125 LIMITS (V) MIN. O 3.3 P 3.4 Q 3.5 R 3.6 S 3.7 T 3.8 U 3.9 V 4.0 W 4.1 X 4.2 Y 4.3 Z 4.4 BLF245 4.5 V 100 MAX. 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 ...
Page 5
... (A) 125 ( Drain current as a function of gate-source voltage; typical values. 240 200 160 C is 120 MHz. Input and output capacitance as functions of drain-source voltage; typical values. BLF245 MGP169 20 MGP171 (V) ...
Page 6
... RF performance in CW operation in a common source class-B test circuit. f MODE OF OPERATION (MHz) CW, class-B 175 175 Note 1. R1 included. Ruggedness in class-B operation The BLF245 is capable of withstanding a load mismatch corresponding to VSWR = 50 through all phases under the following conditions 2003 Sep 02 MRA920 (V) V ...
Page 7
... (W) Class-B operation 175 MHz; T Fig.12 Load power as a function of input power; 7 Product specification 0 0.6 1 0.3 K/ mb-h typical values 0.6 1.2 1 0.3 K/ mb-h typical values. BLF245 MEA736 2 (W) MEA737 2 (W) ...
Page 8
... Philips Semiconductors VHF power MOS transistor handbook, full pagewidth C1 50 input 175 MHz. 2003 Sep D.U. Fig.13 Test circuit for class-B operation. 8 Product specification C10 MGP174 BLF245 50 output ...
Page 9
... Product specification BLF245 CATALOGUE NO. 2222 809 07008 2222 809 07011 2222 854 13101 2222 852 47104 2222 680 10101 4312 020 36640 = 4.5), r ...
Page 10
... Fig.14 Component layout for 175 MHz class-B test circuit. 2003 Sep 02 135 copper straps rivets copper strap copper straps Product specification C10 MGP175 BLF245 ...
Page 11
... Fig.18 Power gain as a function of frequency; 11 Product specification mA 0.3 K/ mb-h (series components); typical values mA 0.3 K/ mb-h typical values. BLF245 MGP178 100 120 f (MHz) MGP179 100 120 f (MHz) ...
Page 12
... Philips Semiconductors VHF power MOS transistor BLF245 scattering parameters mA; note (MHz 0.91 48.3 10 0.80 81.4 20 0.71 116.7 30 0.68 132.3 40 0.69 140.3 50 0.71 145.2 60 0.73 148.6 70 0.75 151.1 80 0.77 153.1 90 0.79 155.1 100 0.81 157.3 125 0.84 161.9 150 0.87 165.0 175 0.91 167.9 200 0.92 171.0 250 0.94 175.5 300 0.95 179.8 350 ...
Page 13
... Philips Semiconductors VHF power MOS transistor BLF245 scattering parameters mA; note (MHz 0.95 40.5 10 0.86 71.3 20 0.77 108.6 30 0.73 126.8 40 0.73 136.8 50 0.74 142.9 60 0.75 147.1 70 0.76 150.0 80 0.78 152.3 90 0.80 154.5 100 0.81 156.8 125 0.84 161.5 150 0.87 164.5 175 0.90 167.4 200 0.91 170.5 250 0.93 175.0 300 0.95 179.3 350 0 ...
Page 14
... REFERENCES JEDEC EIAJ 24.87 6.48 9.78 0.25 0.51 24.64 6.22 9.39 0.980 0.255 0.385 0.010 0.020 0.970 0.245 0.370 EUROPEAN PROJECTION Product specification BLF245 SOT123A 45 ISSUE DATE 99-03-29 ...
Page 15
... Product specification BLF245 DEFINITION These products are not Philips Semiconductors ...
Page 16
Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2003 All rights are reserved. Reproduction in whole or in part is prohibited ...