Datasheet BF259 - STMicroelectronics TRANSISTOR, NPN, TO-39 — 数据表

STMicroelectronics BF259

Part Number: BF259

详细说明

Manufacturer: STMicroelectronics

Description: TRANSISTOR, NPN, TO-39

Docket:
BF257 BF258-BF259
HIGH VOLTAGE VIDEO AMPLIFIERS
DESCRIPTION The BF257, BF258 and BF259 are silicon planar epitaxial NPN transistors in Jedec TO-39 metal case.

They are particularly designed for videooutput stages in CTV and MTV sets, class A audio output stages and drivers for horizontal deflection circuits.
TO-39
INTERNAL SCHEMATIC DIAGRAM

Specifications:

Collector Emitter Voltage V(br)ceo: 300 V
Collector Emitter Voltage Vces: 1 V
Continuous Collector Current Ic Max: 100 mA
Current Ic @ Vce Sat: 30 mA
Current Ic Continuous a Max: 100 mA
DC Collector Current: 100 mA
DC Current Gain Min: 25
DC Current Gain: 30 mA
Full Power Rating Temperature: 25°C
Gain Bandwidth ft Min: 25 MHz
Gain Bandwidth ft Typ: 90 MHz
Mounting Type: Through Hole
Number of Pins: 3
Number of Transistors: 1
Package / Case: TO-39
Power Dissipation Pd: 5 W
Power Dissipation Ptot Max: 500 mW
SVHC: No SVHC (15-Dec-2010)
Transistor Case Style: TO-39
Transistor Polarity: NPN
Voltage Vcbo: 300 V

RoHS: Yes

Accessories:

AAVID THERMALLOY - 5F-2
Fischer Elektronik - WLK 5