BLF548 NXP Semiconductors, BLF548 Datasheet - Page 7

• Manufacturer Part Number: BLF548
• Description: RF MOSFET Power BULK TNS-RFPR
• Manufacturer: NXP Semiconductors

Specifications of BLF548

• Minimum Operating Temperature: - 65 C
• Mounting Style: SMD/SMT
• Product Type: MOSFET Power
• Resistance Drain-source Rds (on): 0.3 Ohms
• Transistor Polarity: N-Channel
• Configuration: Dual Common Source
• Drain-source Breakdown Voltage: 65 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 15 A
• Power Dissipation: 330 W
• Maximum Operating Temperature: + 200 C
• Package / Case: SOT-262-4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BLF548,112

Philips Semiconductors
2003 Sep 26
handbook, halfpage
UHF push-pull power MOS transistor
Class-B operation; V
f = 500 MHz; Z
Fig.9
(dB)
G p
20
16
12
8
4
0
0
Power gain and efficiency as functions of
load power; typical values.
L
= 1.1
50
DS
= 28 V; I
G p
j0.6
D
(per section).
100
DQ
= 2
160 mA;
150
P L (W)
MRA527
200
100
80
60
40
20
0
(%)
D
7
handbook, halfpage
Class-B operation; V
f = 500 MHz; Z
Fig.10 Load power as a function of input power;
(W)
P L
200
160
120
80
40
0
typical values.
0
L
= 1.1
DS
= 28 V; I
j0.6
10
(per section).
DQ
= 2
160 mA;
20
Product specification
P IN (W)
BLF548
MRA531
30