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Part: BFT33A

Category:
 Discrete
   -> Transistors
     -> Bipolar

Description: Screening Options Available = ;; Polarity = NPN ;; Package = TO39 (TO205AD) ;; Vceo = 80V ;; IC(cont) = 5A ;; HFE(min) = 50 ;; HFE(max) = 250 ;; @ Vce/ic = 10V / 150mA ;; FT = 100MHz ;; PD = 1W

Company: Semelab Plc

Datasheet: Download BFT33A datasheet     File size : 90 kB

Request For quote: Find where to buy BFT33A



Datasheet text preview:
BFT33A

MECHANICAL DATA Dimensions in mm(inches)
8.89 (0.35) 9.40 (0.37)

NPN SILICON TRANSISTOR

7.75 (0.305) 8.51 (0.335)

FEATURES
6.10 (0.240) 6.60 (0.260)

· FAST SWITCHING · HIGH PULSE POWER
0. 89 m ax . (0 .03 5 ) 0.41 (0.016) 0.53 (0.021) dia .

12 .70 (0 .50 0 ) min.

5.08 (0.200) typ .

APPLICATIONS
2. 54 (0 .10 0 )

· POWER SWITCHING CIRCUITS · MOTOR CONTROL

2 1
0.66 (0.026) 1.14 (0.045) 0.71 (0.028) 0.86 (0.034)

3

45 °

TO39 Pin 1 = Emitter Pin 2 = Base Pin 3 = Collector

ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VCBO VCEO VEBO IC IB Ptot Tamb Tstg, Collector ­ Base Voltage Collector ­ Emitter Voltage Emitter ­ Base Voltage Collector Current Base Current Total Power Dissipation at Tcase 25°C Ambient Operating Temperature Storage Temperature 100V 80V 5V 3A 2A 1W -55°C to +200°C -55°C to +200°C

Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders.

Semelab plc.

Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk

Document Number 3081 Issue 1

BFT33A

ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise stated)
Parameter
Static Value of Common
h21E

Test Conditions
VCE = 10V VCE = 10V VCE = 10V VCE = 5V f = 20MHz VCB = 80V VEB = 4V VCE = 5V IC = 150mA IC = 1A IC = 150mA IC = 1A VCB = 10V f = 1MHz IC = 10mA IB = 15mA IB = 0.1A IB = 15mA IB = 0.1A IE = 0 IE = 0 t = 150°C IC = 0.15 IC = 2A IC = 1mA IC = 100mA

Min.
50 15 20 50

Typ.

Max. Unit
250 --

Emitter Forward Current Transfer Ratio

fT ICBO IEBO h21e VCE(sat)* VBE(sat)* C22b

Transistion Frequency Collector Base Cut- Off Current. Emitter­Base Cut-off Current Small Signal Common Emitter Collector ­ Emitter Saturation Voltage* Base ­ Emitter Saturation Voltage* Common ­ Base Output Capacitance

MHz 100 100 100 nA µA nA -- 0.3 0.6 0.95 1.3 80 V V pF

Forward Current Transfer Ratio f = 1KHz

25

*Pulse Conditions: Pulse Length = 300µs duty cycle = 1.5%

Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders.

Semelab plc.

Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk

Document Number 3081 Issue 1




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