BLF246B,112 NXP Semiconductors, BLF246B,112 Datasheet - Page 12
![TRANSISTOR RF DMOS SOT161A](/photos/5/64/56481/568-sot-161a_sml.jpg)
BLF246B,112
Manufacturer Part Number
BLF246B,112
Description
TRANSISTOR RF DMOS SOT161A
Manufacturer
NXP Semiconductors
Datasheet
1.BLF246B112.pdf
(14 pages)
Specifications of BLF246B,112
Package / Case
SOT-161A
Transistor Type
2 N-Channel (Dual)
Frequency
175MHz
Gain
19dB
Voltage - Rated
65V
Current Rating
8A
Current - Test
50mA
Voltage - Test
28V
Power - Output
60W
Minimum Operating Temperature
- 65 C
Mounting Style
SMD/SMT
Product Type
RF MOSFET Power
Resistance Drain-source Rds (on)
0.75 Ohms
Transistor Polarity
N-Channel
Configuration
Dual Common Source
Drain-source Breakdown Voltage
65 V
Gate-source Breakdown Voltage
+/- 20 V
Continuous Drain Current
8 A
Power Dissipation
130 W
Maximum Operating Temperature
+ 200 C
Application
VHF
Channel Type
N
Channel Mode
Enhancement
Drain Source Voltage (max)
65V
Output Power (max)
60W
Power Gain (typ)@vds
19@28VdB
Frequency (max)
175MHz
Package Type
CDFM
Pin Count
8
Forward Transconductance (typ)
1.8S
Drain Source Resistance (max)
750@10Vmohm
Input Capacitance (typ)@vds
125@28VpF
Output Capacitance (typ)@vds
75@28VpF
Reverse Capacitance (typ)
11@28VpF
Operating Temp Range
-65C to 200C
Drain Efficiency (typ)
65%
Mounting
Screw
Mode Of Operation
CW Class-B
Number Of Elements
2
Power Dissipation (max)
130000mW
Vswr (max)
50
Screening Level
Military
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Noise Figure
-
Lead Free Status / Rohs Status
Compliant
Other names
568-2403
934001090112
BLF246B
BLF246B
934001090112
BLF246B
BLF246B
Philips Semiconductors
PACKAGE OUTLINE
2003 Aug 04
Flanged ceramic package; 2 mounting holes; 8 leads
VHF push-pull power MOS transistor
DIMENSIONS (millimetre dimensions are derived from the original inch dimensions)
inches
UNIT
mm
VERSION
OUTLINE
SOT161A
0.286
0.255
7.27
6.47
A
0.115
0.105
2.93
2.66
H
b
U 2
A
A
0.080
0.070
2.04
1.77
b 1
0.007
0.004
0.18
0.10
c
IEC
10.22
10.00
0.402
0.394
D
10.21
0.402
0.391
9.94
D 1
2
1
10.21
10.00
0.402
0.394
JEDEC
E
3
4
10.21
0.402
0.391
9.94
D 1
U 1
H 1
D
q
E 1
REFERENCES
e
5
6
b
0.150
0
3.80
e
e 1
0.138
8
b 1
3.50
7
e 1
scale
EIAJ
12
5
0.106
0.082
2.70
2.08
F
p
w 3
w 2
16.81
16.21
0.662
0.638
M
M
10 mm
H
C
C
M
12.83
12.57
0.505
0.495
H 1
w 1
F
B
M
0.131
0.121
3.33
3.07
A
p
M
0.170
0.160
B
4.32
4.06
Q
M
E 1
18.42
0.725
PROJECTION
EUROPEAN
q
24.97
24.71
0.983
0.973
Q
U 1
c
10.34
10.08
0.407
0.397
U 2
Product specification
0.010 0.020
0.25
BLF246B
w 1
ISSUE DATE
99-03-29
99-10-04
E
0.51
w 2
SOT161A
0.010
0.25
w 3