BLT50,115 NXP Semiconductors, BLT50,115 Datasheet - Page 6

• Manufacturer Part Number: BLT50,115
• Description: TRANS NPN 7.5V SOT223
• Manufacturer: NXP Semiconductors

Specifications of BLT50,115

• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Transistor Type: NPN
• Voltage - Collector Emitter Breakdown (max): 10V
• Frequency - Transition: 470MHz
• Power - Max: 2W
• Dc Current Gain (hfe) (min) @ Ic, Vce: 25 @ 300mA, 5V
• Current - Collector (ic) (max): 500mA
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 175 C
• Mounting Style: SMD/SMT
• Transistor Polarity: NPN
• Configuration: Single Dual Emitter
• Collector- Emitter Voltage Vceo Max: 10 V
• Emitter- Base Voltage Vebo: 3 V
• Maximum Dc Collector Current: 0.5 A
• Power Dissipation: 2000 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain: -
• Noise Figure (db Typ @ F): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 934004150115; BLT50 T/R; BLT50 T/R

Philips Semiconductors
List of components (see test circuit)
Notes
1. American Technical Ceramics (ATC) capacitor, type 100B or other capacitor of the same quality.
2. The striplines are mounted on a double copper-clad printed circuit board, with PTFE fibre-glass dielectric (
April 1991
handbook, full pagewidth
C1
C2
C3
C4
C5
C6
C7
L1
L2
L3, L7
L4
L5
L6
R1, R2
UHF power transistor
COMPONENT
thickness
1
16
inch.
film dielectric trimmer
film dielectric trimmer
film dielectric trimmer
film dielectric trimmer
multilayer ceramic chip capacitor
(note 1)
multilayer ceramic chip capacitor
(note 1)
63 V electrolytic capacitor
stripline (note 2)
5 turns enamelled 0.4 mm copper
wire
grade 3B1 Ferroxcube wideband RF
choke
stripline (note 2)
1 turn enamelled 1.4 mm copper wire 5 nH
3 turns enamelled 0.4 mm copper
wire
0.25 W metal film resistor
50
DESCRIPTION
C1
Fig.6 Class-B test circuit at f = 470 MHz.
C2
R1
L1
L2
L3
TUT
6
1.4 to 5.5 pF
1.4 to 5.5 pF
2 to 9 pF
2 to 9 pF
100 pF
1 nF
2.2 F
50
50
10 , 5%
VALUE
L4
C5
L6
L7
R2
L5
54 mm
int. dia. 3 mm
36 mm
int. dia. 4 mm
int. dia. 3 mm
DIMENSIONS
C6
C3
C4
4.7 mm
4.7 mm
C7
MBA576
V CC
50
Product specification
2222 809 09004
2222 809 09001
2222 809 09002
2222 809 09005
4312 020 36640
CATALOGUE NO.
BLT50
r
= 2.2);