| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
80,000 pcs
|
80000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The 2N4237 is a single NPN bipolar junction transistor designed for general purpose switching and amplification. It features a collector-emitter voltage rating of 40V, continuous collector current of 1A, and maximum power dissipation of 1W. The DC current gain (hFE) is a minimum of 30 at Ic=500mA and Vce=1V, and the collector-emitter saturation voltage is typically 600mV at Ib=100mA and Ic=1A.
This transistor is housed in a TO-205AD / TO-39-3 metal can package with through-hole mounting, suitable for rugged applications that require mechanical stability. The operating junction temperature range spans from -65°C to 200°C, providing reliable performance across extreme environments.\n\nTypical design contexts include medium current driver circuits, relay and solenoid drivers, and audio preamplifier stages where moderate gain and power handling are needed. The device is compatible with standard solder assembly processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $38.07 | $38.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It is available in a TO-205AD / TO-39-3 metal can through-hole package, with a supplier device package of TO-39.
The operating temperature range is -65°C to 200°C.
The collector-emitter voltage rating is 40V.
The continuous collector current is 1A.
The minimum DC current gain (hFE) is 30 at Ic=500mA, Vce=1V.
The maximum Vce saturation is 600mV at Ib=100mA, Ic=1A.
RoHS status is indicated as RoHS3 compliant but this information is unverified and has low confidence.