Lifecycle Status  

Production (Last Updated: 2 months ago)

Mounting Type  

Through Hole

Package / Case  

TO-205AD, TO-39-3 Metal Can

Mount  

Through Hole

Number of Pins  

3

Supplier Device Package  

TO-39

Package  

Bulk

Current-Collector (Ic) (Max)  

1 A

Base Product Number  

2N4237

Mfr  

Microchip Technology

Product Status  

Active

Power Dissipation (Max)  

1 W

RoHS  

Compliant

Factory Pack QuantityFactory Pack Quantity  

1

Manufacturer  

Microchip

Brand  

Microchip Technology

Operating Temperature  

-65°C ~ 200°C

Series  

-

Packaging  

Bulk

Max Operating Temperature  

200 °C

Min Operating Temperature  

-65 °C

Subcategory  

Transistors

Technology  

Si

Power - Max  

1 W

Product Type  

BJTs - Bipolar Transistors

Transistor Type  

NPN

Collector Emitter Voltage (VCEO)  

40 V

Max Collector Current  

1 A

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

30 @ 500mA, 1V

Current - Collector Cutoff (Max)  

100nA

Vce Saturation (Max) @ Ib, Ic  

600mV @ 100mA, 1A

Voltage - Collector Emitter Breakdown (Max)  

40 V

Frequency - Transition  

-

Collector Base Voltage (VCBO)  

50 V

Product Category  

Bipolar Transistors - BJT

Radiation Hardening  

No