BCX51/ 52/ 53

Datasheet Number: DS35368 Rev. 7 - 2

2 of 7

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June 2015

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BCX51/ 52/ 53

Characteristic

Symbol

BCX51

BCX52

BCX53

Unit

Collector-Base Voltage

-45

-60

-100

V

Collector-Emitter Voltage

-45

-60

-80

V

Emitter-Base Voltage

-5

V

Continuous Collector Current

-1

A

Peak Pulse Collector Current

-2

Continuous Base Current

-100

mA

Peak Pulse Base Current

-200

Characteristic

Symbol

Value

Unit

Power Dissipation

(Note 6)

1

W

(Note 7)

1.5

(Note 8)

2.0

Thermal Resistance, Junction to Ambient Air

(Note 6)

125

°C/W



(Note 7)

83

(Note 8)

60

Thermal Resistance, Junction to Lead

(Note 9)

13

°C/W



Operating and Storage Temperature Range

-65 to +150

°C

Characteristic

Symbol

Value

Unit

JEDEC Class

Electrostatic Discharge - Human Body Model

ESD HBM

4,000

V

3A

Electrostatic Discharge - Machine Model

ESD MM

400

V

C

Notes:

6. For a device mounted with the exposed collector pad on 15mm x 15mm 1oz copper that is on a single-sided 1.6mm FR4 PCB; device is measured

under still air conditions whilst operating in a steady-state.

7. Same as Note 6, except the device is mounted on 25mm x 25mm 1oz copper.

8. Same as Note 6, except the device is mounted on 50mm x 50mm 1oz copper.

9. Thermal resistance from junction to solder-point (on the exposed collector pad).

10. Refer to JEDEC specification JESD22-A114 and JESD22-A115.