BLF1046 NXP Semiconductors, BLF1046 Datasheet - Page 2

• Manufacturer Part Number: BLF1046
• Description: RF MOSFET Power RF LDMOS 45W UHF
• Manufacturer: NXP Semiconductors

Specifications of BLF1046

• Minimum Operating Temperature: - 65 C
• Mounting Style: SMD/SMT
• Product Type: RF MOSFET Power
• Resistance Drain-source Rds (on): 0.3 Ohms
• Transistor Polarity: N-Channel
• Configuration: Single
• Drain-source Breakdown Voltage: 65 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 4.5 A
• Maximum Operating Temperature: + 200 C
• Package / Case: SOT-467-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BLF1046,112

Philips Semiconductors
FEATURES
APPLICATIONS
DESCRIPTION
Silicon N-channel enhancement mode lateral D-MOS
transistor encapsulated in a 2-lead flange package
(SOT467C) with a ceramic cap. The common source is
connected to the mounting flange.
QUICK REFERENCE DATA
RF performance at T
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
2000 Dec 20
CW, class-AB (2-tone)
CW, class-AB (1-tone)
V
V
I
T
T
This product is supplied in anti-static packing to prevent damage caused by electrostatic discharge during transport
and handling. For further information, refer to Philips specs.: SNW-EQ-608, SNW-FQ-302A and SNW-FQ-302B.
D
SYMBOL
stg
j
High power gain
Easy power control
Excellent ruggedness
Source on underside eliminates DC isolators, reducing
common mode inductance
Designed for broadband operation (HF to 1 GHz).
Communication transmitter applications in the UHF
frequency range.
DS
GS
UHF power LDMOS transistor
MODE OF OPERATION
drain-source voltage
gate-source voltage
drain current (DC)
storage temperature
junction temperature
h
= 25 C in the common source broadband test circuit.
f
1
= 960; f
(MHz)
PARAMETER
960
f
2
= 960.1
CAUTION
V
(V)
2
26
26
DS
PINNING - SOT467C
PIN
45 (PEP)
1
2
3
(W)
P
45
L
Fig.1 Simplified outline.
drain
gate
source, connected to flange
Top view
65
MIN.
(dB)
>14
>14
G
1
2
p
DESCRIPTION
65
4.5
+150
200
20
MBK584
Product specification
3
MAX.
>35
>46
(%)
D
BLF1046
V
V
A
C
C
(dBc)
UNIT
d
im
26