BCX56 NXP Semiconductors, BCX56 Datasheet - Page 8

• Manufacturer Part Number: BCX56
• Manufacturer: NXP Semiconductors

Specifications of BCX56

• Transistor Polarity: NPN
• Number Of Elements: 1
• Collector-emitter Voltage: 80V
• Collector-base Voltage: 100V
• Emitter-base Voltage: 5V
• Collector Current (dc) (max): 1A
• Dc Current Gain (min): 63
• Power Dissipation: 1.25W
• Frequency (max): 180MHz
• Operating Temp Range: -65C to 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 3 +Tab
• Package Type: SOT-89
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
BC639_BCP56_BCX56_8
Product data sheet
Fig 7. Transient thermal impedance from junction to ambient as a function of pulse duration for SOT89;
Fig 8. Transient thermal impedance from junction to ambient as a function of pulse duration for SOT89;
Z
Z
(K/W)
(K/W)
th(j-a)
th(j-a)
10
10
10
10
10
10
1
1
3
2
10
3
2
10
FR4 PCB, standard footprint
typical values
FR4 PCB, mounting pad for collector 1 cm
typical values
5
duty cycle =
5
duty cycle =
1
0.5
0.2
0.1
0.05
0.02
0.01
0
0.75
0.33
0.05
0.02
0.01
1.0
0.5
0.2
0.1
0
0.75
0.33
10
10
4
4
10
10
3
3
2
10
10
2
2
Rev. 08 — 22 June 2007
10
10
1
1
BC639; BCP56; BCX56
1
1
80 V, 1 A NPN medium power transistors
10
10
10
10
2
2
© NXP B.V. 2007. All rights reserved.
t
t
p
p
006aaa815
006aaa090
(s)
(s)
10
10
3
3
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