BLF3G21-30 NXP Semiconductors, BLF3G21-30 Datasheet - Page 8

• Manufacturer Part Number: BLF3G21-30
• Description: RF MOSFET Small Signal LDMOS TNS
• Manufacturer: NXP Semiconductors

Specifications of BLF3G21-30

• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.3 Ohms
• Drain-source Breakdown Voltage: 65 V
• Gate-source Breakdown Voltage: +/- 15 V
• Continuous Drain Current: 4.5 A
• Maximum Operating Temperature: + 200 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• Package / Case: LDMOST-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BLF3G21-30,112

NXP Semiconductors
Table 9.
[1]
[2]
[3]
BLF3G21-30_1
Product data sheet
Component
C1, C9
C2, C4, C7, C8
C5, C10
C6, C13, C14, C15 tantalum SMD capacitor
C11
C12
C16
F1
L1
L2
L3
L4, L12
L5
L6
L7
L8
L9
L10
L11
L13
L14
L15
L16
R1, R2
American Technical Ceramics type 100B or capacitor of same quality
American Technical Ceramics type 100A or capacitor of same quality
The striplines are on a double copper-clad Printed-Circuit Board (PCB) with Teflon dielectric (
List of components (see
Description
multilayer ceramic chip capacitor
Tekelec variable capacitor; type 37271
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
electrolytic capacitor
ferrite SMD bead
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
metal film resistor
Figure 9
and
Rev. 01 — 14 February 2007
Figure
10)
[2]
[1]
[2]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
Value
11 pF
0.6 pF to 4.5 pF
12 pF
1 nF
50
50
34.3
50
34.3
23.6
5.6
3.5
31.9
24.9
50
50
26.3
50
50
10 ; 0.6 W
4.5 F; 50 V
100 nF
100 F; 63 V
Dimensions
8DS3/3/8/9-4S2
13 mm
2 mm
15 mm
37 mm
6 mm
13 mm
6 mm
6 mm
12 mm
7.4 mm
3 mm
4.15 mm
2.5 mm
2.8 mm
14 mm
r
= 6.15); thickness = 0.64 mm
UHF power LDMOS transistor
BLF3G21-30
0.9 mm
1.7 mm
15.8 mm
26 mm
0.9 mm
0.9 mm
1.7 mm
0.9 mm
2.9 mm
1.9 mm
0.9 mm
2.7 mm
2.5 mm
0.9 mm
0.9 mm
© NXP B.V. 2007. All rights reserved.
Catalogue No.
2222 581 16641
2222 037 58101
4330 030 36301
2322 156 11009
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