933978490112 NXP Semiconductors, 933978490112 Datasheet - Page 2

• Manufacturer Part Number: 933978490112
• Manufacturer: NXP Semiconductors

Specifications of 933978490112

• Application: VHF
• Channel Type: N
• Channel Mode: Enhancement
• Continuous Drain Current: 25A
• Drain Source Voltage (max): 65V
• Output Power (max): 300W
• Power Gain (typ)@vds: 15@28VdB
• Frequency (max): 225MHz
• Package Type: CDFM
• Pin Count: 5
• Forward Transconductance (typ): 7.5S
• Drain Source Resistance (max): 150@10Vmohm
• Input Capacitance (typ)@vds: 495@32VpF
• Output Capacitance (typ)@vds: 340@32VpF
• Reverse Capacitance (typ): 40@32VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 70%
• Mounting: Screw
• Mode Of Operation: CW Class-AB
• Number Of Elements: 2
• Power Dissipation (max): 500000mW
• Vswr (max): 10
• Screening Level: Military
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
FEATURES
DESCRIPTION
Dual push-pull silicon N-channel
enhancement mode vertical D-MOS
transistor, designed for broadcast
transmitter applications in the VHF
frequency range.
The transistor is encapsulated in a
4-lead SOT262A1 balanced flange
package, with two ceramic caps. The
mounting flange provides the
common source connection for the
transistors.
PINNING - SOT262A1
QUICK REFERENCE DATA
RF performance at T
Note
1. Assuming a third order amplitude transfer characteristic, 1 dB gain compression corresponds with 30% synchronized
2003 Sep 26
CW, class-AB
High power gain
Easy power control
Good thermal stability
Gold metallization ensures
excellent reliability.
VHF push-pull power MOS transistor
PIN
input/25% synchronized output compression in television service (negative modulation, CCIR system).
1
2
3
4
5
MODE OF OPERATION
drain 1
drain 2
gate 1
gate 2
source
DESCRIPTION
h
= 25 C in a push-pull common source test circuit.
ndbook, halfpage
PIN CONFIGURATION
(MHz)
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.
Product and environmental safety - toxic materials
This product contains beryllium oxide. The product is entirely safe provided
that the BeO discs are not damaged. All persons who handle, use or dispose
of this product should be aware of its nature and of the necessary safety
precautions. 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.
225
f
Top view
5
V
(V)
32
DS
2
3
Fig.1 Simplified outline and symbol.
1
(W)
300
P
4
2
L
WARNING
CAUTION
MSB008
5
typ. 13.5
(dB)
G
12
p
g 2
g 1
(note 1)
typ. 0.4
(dB)
Product specification
G
1
p
MBB157
d 2
d 1
s
BLF368
typ. 62
(%)
55
D