Lifecycle Status  

ACTIVE (Last Updated: 2 days ago)

Factory Lead Time  

2 Weeks

Mounting Type  

Through Hole

Package / Case  

TO-225AA, TO-126-3

Surface Mount  

NO

Number of Pins  

3

Transistor Element Material  

SILICON

Collector-Emitter Breakdown Voltage  

45V

Collector-Emitter Saturation Voltage  

800mV

Frequency - Gain Bandwidth Product (GBP)  

3MHz

Power Dissipation (Max)  

36W

Number of Elements  

1

hFEMin  

30

Operating Temperature  

-55°C~150°C TJ

Packaging  

Bulk

Published  

2003

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

3

ECCN Code  

EAR99

Terminal Finish  

Tin (Sn)

Voltage - Rated DC  

45V

Peak Reflow Temperature (Cel)  

260

Current Rating  

4A

Frequency  

3MHz

Time@Peak Reflow Temperature-Max (s)  

40

Base Part Number  

BD437

Element Configuration  

Single

Power Dissipation  

36W

Transistor Application  

SWITCHING

Polarity/Channel Type  

NPN

Transistor Type  

NPN

Collector Emitter Voltage (VCEO)  

45V

Max Collector Current  

4A

DC Current Gain (hFE) (Min) @ Ic, Vce  

85 @ 500mA 1V

Current - Collector Cutoff (Max)  

100μA ICBO

Vce Saturation (Max) @ Ib, Ic  

800mV @ 300mA, 3A

Transition Frequency  

3MHz

Collector Base Voltage (VCBO)  

45V

Emitter Base Voltage (VEBO)  

5V

REACH SVHC  

No SVHC

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free